{
  "manageEntity": {
    "action": "Unrepost",
    "entityId": "1792964231",
    "entityType": "Track",
    "nonce": "0xceebb08b8d4331fced5d8d4c1b5b760727f6a5609228ee176e0c1ae0df262f12",
    "signature": "0xd7702eb1235ca570a5c92b4719dda672d183744fc948d8cd97b6c627618d7b296dff0f8723bfc35c9c08920ecae14fb444b8a546c203139032e6c06b0707f9061b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}