{
  "manageEntity": {
    "action": "React",
    "entityId": "700853575",
    "entityType": "Comment",
    "metadata": "{\"cid\":\"\",\"data\":{\"entity_type\":\"Track\",\"entity_id\":1304039659}}",
    "nonce": "0xd2abf95f6adf866cd6b622b2c8179be735927177fb39978aceaa389fc4991c27",
    "signature": "0x01c2a0af5c9f2bacdbebf3690638b14959c6fc086dbe5bfd5e680953c3b7cc216fe0c6b943116075332b898a8643c07e804bbaf1696fc0e6d7d76b1e41a5bd121b",
    "signer": "0x72119e5C4B7Ce3C0c856D159A264C02FA71570DF",
    "userId": "80047"
  }
}