{
  "manageEntity": {
    "action": "Create",
    "entityId": "1071290913",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"user_id\":595322493,\"entity_id\":1317111864,\"body\":\"Ice\",\"comment_id\":1071290913,\"mentions\":[]}}",
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}