{
  "manageEntity": {
    "action": "React",
    "entityId": "658811441",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"entity_id\":2034726555}}",
    "nonce": "0x441f3d544c73e47bb9225d04e90dc707358f72ed697469402914a2f6f46c3409",
    "signature": "0x2136dec8f32bacfbf8d91764589b65f40b9078b9bf2d65ce9ec91b2dd9a60ffc2e0fca7400b31d15cc3e802444dde7af2f18cf09c3c6800878fdf89e5dd8be601b",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}