{
  "manageEntity": {
    "action": "React",
    "entityId": "811326842",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"entity_id\":846088035}}",
    "nonce": "0x7c2b2dc38ce7d06ac292bd7277a4b96f306d1ae146c90f5668a567f0ba5ff006",
    "signature": "0xd6b0fe7112882ff2e984b4171f70b94262ba1a47270bc6581b0f049793b034152ba1dc8a71f0897bc0513378f8582ba010fd8e4d3dd2de49873fbad53f51d2cc1c",
    "signer": "0x7Cea52F9D2dD670B1C4d48d55653c96761823Ed8",
    "userId": "237640"
  }
}