{
  "manageEntity": {
    "action": "Follow",
    "entityId": "398",
    "entityType": "User",
    "nonce": "0xa96bdc1bf087b8ecdd082461a88545e0b442217e103c81dab8425e44eec89635",
    "signature": "0x5e7864ceb20339c12c713469ac43133dbfc3c39674cdd855d5552fa87711ff9609825e8ce56086dcebb141589928f7c445e6ade0591ee93653c0b090c8de13ef1c",
    "signer": "0x1c4Ee34565eE3A8304706138026D7518821F356F",
    "userId": "584804802"
  }
}