{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1697573509",
    "entityType": "Track",
    "nonce": "1792508002357878189",
    "signature": "0x5556afed1a46ec30fb216d25ae15c303e87368e4ab90f418396065305b9bf7e35138f325a19a646a636325f2fb27846ceca47db6801433dd957a70fb84ab1f9a1c",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}