{
  "manageEntity": {
    "action": "React",
    "entityId": "1869308556",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"entity_id\":828497626}}",
    "nonce": "0x9f076a14c6ecff8e10a7f474d94b4321e39b418e0761fb15eef7bfc27cd2ff88",
    "signature": "0x05974856f48d2dfba601b173ca40784a0fafe53ccb6be70f340d4615d056582f6305c9fcf8a3215dab9ad12a28ea4ed856934f8805252e4b1cf2adbd4f3e1d6f1c",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}