{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "73735",
    "entityType": "User",
    "nonce": "0x97c1fb57eb54606c56ad2a753c6603a7a2fd6f236f456df4627b18c853a6911c",
    "signature": "0x35fe42583d37875b40174fa12a97968e0abb8984fcd3bfb58839596afcb50e58784e8c54590d59b389f554ce0da28583ce226198054b75216cbc762196709fa31c",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}