{
  "manageEntity": {
    "action": "Repost",
    "entityId": "859060619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d71611c48bccb96f2dc29b53bb2688ba46921a63f8429183dbaad0b0ba67a72",
    "signature": "0xe5056d438897d105e5e485d0556732c920969918095deadfa81ba1e64e70a63f0dbdb7dc14f554faa6f2de286ded7919ce74872948e4cccd9bba48522506dfd01b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}