{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3e89d948b5c848c1c13eb77a758806770b87d976504519648896ca6c739f6c46",
    "signature": "0xe35c8a942de39368b5ab37bb619ae372367dee444d44550291d135a887f2bc9a70a5dc2a1742722403771b8d357ba893f41f16f72f843d0caca6ebc0c65e60ed1b",
    "signer": "0x576845950801f6283f5E91d1e1aa3acCbe24C20B",
    "userId": "840009580"
  }
}