{
  "manageEntity": {
    "action": "Follow",
    "entityId": "389958",
    "entityType": "User",
    "nonce": "0xb28fa768135387f8af5817e3f69068ddf5491331faa9bd0bba939529a8bb99bd",
    "signature": "0xb30014c618ee1b9b02369d2d593ab44166def4e56497547cf1a4d4abfb268f7e58dbc1137d7c3086b9728a72b6d25b5884e3312645c18490c79003067e4924b81c",
    "signer": "0x2Df83D15c880275a0138820cE2009Fc85eF32C65",
    "userId": "107618708"
  }
}