{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2064694616",
    "entityType": "Track",
    "nonce": "1786846669516825862",
    "signature": "0xc52c2346a3c1bb4c4c8b862881eb48c9a0f5412fc9e27ee887fd22b6be9e753d31769f939b667b1c8e3b7d0cfa23a69532aea591747223b5174d785d0b0b4a151c",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}