{
    "previous": "01217e222d4d1feb937d8de14f8c37d10ee70f48",
    "timestamp": "2021-01-06T12:34:51",
    "witness": "mars",
    "transaction_merkle_root": "0000000000000000000000000000000000000000",
    "extensions": [],
    "witness_signature": "20726c4d539763e19069a71cec44813e6fa98b256106f66b3378e1fbb64c78a40211e49582bf534a8b19f4b121a5a057e8ac41356db266cf6147aaa98aef0b81ba",
    "transactions": [],
    "block_id": "01217e23b8f14c3e2a902304959d14e4b125842a",
    "signing_key": "CREA6uRutqS2Jui7kVPj4CnNR9BGgfZxXPuJETHKzRKqYC3U7h7x3r",
    "transaction_ids": []
}