{
"manageEntity": {
"action": "Create",
"entityId": "1666138943",
"entityType": "Comment",
"metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"🔥🔥🙌🔥🔥\",\"entity_id\":1943855485,\"track_timestamp_s\":13}}",
"nonce": "0x36238d1fef9147b7c0d27f87d443121d4ea75a45dc2059c3d75c1a0001bb73cd",
"signature": "0x4e1ea4629517462807a65da8d51bb126f106b2f604fceafabcd41320d34e46c2090ac263f0dcf7704cd14ceb16a8e920b48647e909f0a43ef0de978a4251e5d91c",
"signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
"userId": "317847"
}
}