{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1089798",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb32afd9f37a67dfbf420e2c1f323a2ca7e81ab145d746ab1a039c92613afd5b3",
    "signature": "0x774f22e3b67ca5b0fae93f5c793a81771a3cc509d3019a567eb854d12970a157205e85b40ac7086569aa33da6b02373f7580bb48d583f600d04c1b9eaf3e226a1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}