{
  "manageEntity": {
    "action": "Repost",
    "entityId": "105280743",
    "entityType": "Track",
    "nonce": "0x64dc82f2f2cfb12c1ba7bef4b049ff6d6ccb9714a10af405d196c347f019acf6",
    "signature": "0x2d6f53673e199ebba0d0e5d444dc0ca3c4ccba0b191ba1f571dda159d69bfd5365863874047d3c5dbf8f6de6d340509ef43f068eed34455573b2676bda354f821b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}