{
  "manageEntity": {
    "action": "Create",
    "entityId": "2120618214",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"bring me to a club w/ this playing pleaseee\",\"entity_id\":1156307730,\"track_timestamp_s\":42}}",
    "nonce": "0xcc21fcfaa318f756e597edb3a2bf7e2eea4e67b856939b278af7b43e30d3b91a",
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}