{
  "manageEntity": {
    "action": "Follow",
    "entityId": "174543",
    "entityType": "User",
    "nonce": "0x678c41e7914e22836d7693ef432088de1e32389472f77719310c7b53add4f100",
    "signature": "0xc8db22095d1fc456f8d0db09c19ebce3f75dce03be9f61b42e57107821ceba4a2b7e4e7f7840f64928d63c10913e14e50d22574aa5a817cb283c4e7c85aee5541c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}