{
  "manageEntity": {
    "action": "React",
    "entityId": "1015467089",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"entity_id\":1570748918}}",
    "nonce": "0x4b7c048f71baa48c6554281595da41fd717dd8e7d8d62b1798c03e5ed72cae44",
    "signature": "0x31beb32c1732caf167a7dee6a2f9cd848f6d0aa73d6bee363784110dd80fb8762b934b112171f443e6750944a9ff37f1be28696ea7a5eed9cb70a426a7dfd16e1b",
    "signer": "0x12E96a5dF69b4b7B822C3196049D8f5E380AA61F",
    "userId": "814721941"
  }
}