{
  "manageEntity": {
    "action": "Repost",
    "entityId": "951532",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8471ace3c91699b496e2aefad4b46214cd000b39e5afffea4a3a83be6723b4b9",
    "signature": "0xddf669d49842fe6c676d5ccb595e62a96408e40818b22e9da87da113ec6a20ba24b1bc6dc711ddb5fc0197efa9057ac45c3a56be00b95515a143d889aff3990a1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}