{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1910983949",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed6c75c0a80790a99b8441c4fa5d990a0d6003de9f768c7cff2df98a2b4a729e",
    "signature": "0x2a8c78a8b84ad4c49822eee375ca590e1d016c08c03caa6db947d443a23138e3140ee7324f5dc365fcb575d29196a8bf4447d12083dd42630d0c0632eecd05051c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}