{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb089f72f2b1e3437abf7dd0b63e5a585f14a0aef6a1fae17812087008856793d",
    "signature": "0xf3338d34e6b5ab2b38dfa95d6960a1b5a9f1e696e0fcf232ad0f5c85892973560d9c9d8e18fbddea5563954dab6c082dd84cd63f5c9a5671b747c41cc9e5b1c01b",
    "signer": "0xa52113b8f25d73acd11a98D38EA19ebe55d4a771",
    "userId": "310135321"
  }
}