{
  "manageEntity": {
    "action": "Create",
    "entityId": "629162525",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"body\":\"@Brozrdz thanks mi brows\",\"entity_id\":53940255,\"mentions\":[105826],\"parent_id\":264335384,\"parent_comment_id\":264335384}}",
    "nonce": "0x7a3d828c6a02df5796a614ca80ebd6eea9f162038f002f03cd7b15733e175838",
    "signature": "0x47eb9dd749e4847a1ca72d72441893de7fb30a12dd468023b03d65d2e2b0045e2c6c4949d380135a9711ef87131b5350a705e210eda455feefe2e0e5afc15d281b",
    "signer": "0x70d7dd29B1935Adb17610a033032050Ab5711D5E",
    "userId": "64159186"
  }
}