{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1952901091",
    "entityType": "Track",
    "nonce": "1790694618314140710",
    "signature": "0xae8283ce3758a377a42158c44a42f74edd601431e20d31766c7bd9910355ca331f310269d1fe171ef7bd4cda9c4a9b166afe60d39569188ad641410b878242371b",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}