{
  "manageEntity": {
    "action": "Create",
    "entityId": "95500286",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"Fiyuhhhh\",\"entity_id\":1160673327,\"track_timestamp_s\":32}}",
    "nonce": "0xcc5b59ef509e1d69cf3c58837ef9a2ef9121e27aab75cdce4316a931b57bbb3f",
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    "signer": "0x040629E31a68119093b9a0111257C8449c2f8e10",
    "userId": "20"
  }
}