{
  "manageEntity": {
    "action": "Repost",
    "entityId": "965817876",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc2ef9cf0e5ee068c865bcf26525702d70b2e3ecd114e8ddccd04531dc9a6da0b",
    "signature": "0xbd7ac8f14eb187e092a2f59795d3db6c7a7e7c4e328f9c0d04a4c46ffe55cfba53c774872b5a4087f574593643796eadcf3431c27c1675710c31870c15ee187e1b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}