{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1001187396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a1013ad623a553f6b95b367b015052630d8dcc5cc3d3368b45fae336fd19024",
    "signature": "0xa1c48ce53b36aade5c672fe30da205cf487766cd5cf487c20fe6e52e41719a1521255b96744bbbba33322357ce0f0ebf49f136c7fb522e787e908b2a7f2139041b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}