{
"manageEntity": {
"action": "React",
"entityId": "632281949",
"entityType": "Comment",
"metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"entity_id\":670822201}}",
"nonce": "0x5a8705caf8444526de8a410bc69b1dc46e54b11da6810011a41d29f75a58572b",
"signature": "0x0d54046261f0ade4aefd2368ebb716864006893bde9ce301347afbd87c4b961e536a1cc2a2c8bd39814b7c43e16b70fe9cfb679cf035b651c9241ef4aff408351c",
"signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
"userId": "317847"
}
}