{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1565759083",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a1f5f2dec5819dbd82260d8f5d4906f1ac672e59d294d160e0fda0dc6f38cb4",
    "signature": "0x212f0eb2ffcaf726f26d492310ba80c726feea56b2a19fbac88e85da2cca02f2477c33596c8fd28e586c89e51b49458f878f4ff7dc803e5c802c26cd178d2f9d1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}