{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1104",
    "entityType": "User",
    "nonce": "0xe283694189ca506000676785c5fcaa620a39e9a2e0b4ab10d61683786c52e866",
    "signature": "0xd23523d2594796b46baeb3527dd067d80d6b549e32af48fb54234878a5f2ce157003fd445d297cae234559da3b5da657ed207420541493ed5489c294715c9b701c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}