{
  "manageEntity": {
    "action": "Create",
    "entityId": "1441390886",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"Banger\",\"entity_id\":1167142959,\"track_timestamp_s\":180}}",
    "nonce": "0x4993a88ff93ee0a0dbb66220d711f0f4e62b943431ad74bf66616f3198984395",
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}