{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "134994",
    "entityType": "User",
    "nonce": "0x4bf28109bf0a853ee98275ca3bc2f0d6e38475a5cdcd738d403520cab71b8303",
    "signature": "0x774468092e1c0156165dfa1d202172daccf0805d5da8bd655e0fd3ad23fb948e742ca9ba193c56ec8fee8b71a2215e360d782f66ffbd8d4b4e0729eecd4c92641b",
    "signer": "0x182fd837C1acE765D4953bA8d602948d6025afee",
    "userId": "375501"
  }
}