{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1786232592",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ece094c4f1198ab96c792764bc1270150de07c2a67d7a21bf3e069a434207aa",
    "signature": "0x48d3be75095651a575564bff9daf904ad7f05a6eef7faa5ba9b7d26340a8856243e384323b5a483cceaba0f90a153799a746208e51e28add6bfa486a3c8416791c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}