{
  "manageEntity": {
    "action": "Follow",
    "entityId": "77766",
    "entityType": "User",
    "nonce": "0x66bd82417c4a87ade890dc0d5993d7c0bee989f19010aa1925bac0f6875eec1b",
    "signature": "0xb3e8be6cc7ae792f91f08a711ffd9a5751642cf3da59afe7b3cdcd4e09c7785402ef4847b43ef116026cb5a1af793e3a448cf65faa4c23dd916e38d889df90041b",
    "signer": "0x766Ba5816f1Cbcd9649d3b301b8F423CFF252fdb",
    "userId": "758745"
  }
}