{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x83f065e5be570a173d519d6a3f5a62032fcd1379fce551b99557ed518ae711f2",
    "signature": "0x387d09934dd76a5f2fbf91bcf701de254bcc35bb604de901eb79bb7651dda4066e5a72cb8c1783591b93a249b88e1273f7960d7ba710537bda27b0a895eebdc01b",
    "signer": "0xb15d7053c985Edf1d74fFc9893ab67Fdc2B33090",
    "userId": "211545300"
  }
}