{
  "manageEntity": {
    "action": "Follow",
    "entityId": "151038",
    "entityType": "User",
    "nonce": "0xb6ec0766b02cfa14043ffd176aa39dc4a8fbbb365feee26c8e4ce5b060098116",
    "signature": "0x60e536cce7e77076f962720e042afe2cad8c9740c2296d176e6dc108bc3e1c8d648626445e85c12aba0fa51ddd0d68135cb7cfcf454f6aaa6951d80a35cd5ddc1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}