{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x339bc6746d83e3a8dfc78dbd308e30f01085736a5087cea7bad6877d822a9f17",
    "signature": "0x5e77140e21927ac7402847e8841f45e1cf0e01dff01f30c221040caf3699bdf83f320fbbe3d8c2165a62045c32766515ee11c90b12a476dc6270ef25f70361fc1c",
    "signer": "0x7998d34D204eD1127E226AA1dcEddB8643ACd55A",
    "userId": "85766903"
  }
}