{
  "manageEntity": {
    "action": "Create",
    "entityId": "622286998",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"user_id\":2749,\"track_id\":758330642,\"body\":\"Proper chune🔥\",\"track_timestamp_s\":70,\"mentions\":[],\"current_sort\":\"top\",\"new_id\":622286998,\"entity_id\":758330642,\"comment_id\":622286998}}",
    "nonce": "0x161e91fa33845c85413295f67c78de2cf38189fce516cc873605f89c6d7426f8",
    "signature": "0x3ec08153c9f21d76f3f0f0129fe44d23c568f89c4fc5131e3df407b7163d2de851d17afed3a7e0a790abc8a5890879d2e0dfd9a1a29aefb63a0ffacc300d53641c",
    "signer": "0x609FB26D7359c5016819CfcFB825bBCFfFe792ab",
    "userId": "2749"
  }
}