{
  "manageEntity": {
    "action": "Repost",
    "entityId": "267956",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41d987efd3b8c99035bbea4753be377bd388752ff0be42d513f705f6c818cd46",
    "signature": "0xbd5e9481bedb0617bd61cf285e075117816e583441d4bb7e744c99fd9c909abd34dfbef4fc0e977d09b073a146f5af63b3853157c28edb73b94a804e955b00bb1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}