{
  "manageEntity": {
    "action": "Repost",
    "entityId": "89974",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fc3efe789bc5011240fc4ec1894bb2e646eeffbb25f350953eec7943907bd5c",
    "signature": "0xcd57e5db80c00caba5e75fc82fc9aef0b6a2fb19f706d14b71a7674da6659d202ed14fc420817d2bc71630292f8c6f79170c11a54be71e85a77b91ba94a3840c1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}