{
  "manageEntity": {
    "action": "React",
    "entityId": "799107207",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_id\":799107207,\"entity_type\":\"Track\"}}",
    "nonce": "0xeb4c79d73a716e18cf8446972a9476260a103dda5ecf4e620e9169bd653c11c7",
    "signature": "0xc0988e819bb5470f8ff06ae80166ddc72c7c5bda1d56e564b596cd8cc98d905f05b394ac5f7d73b911a33a7de479e2dc781bfbd4d840f3b8c7104821a9a0f8c81c",
    "signer": "0x81cD47a588B82406C22De2cfD157Bed9c9FbDf64",
    "userId": "303723"
  }
}