{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x10b59e3936eb8e38072012214ae324034ccb5e6e38cfd4c9ed48e56cb1be3d44",
    "signature": "0x592f6e202212228d502858225f074f3e3f18095b263c5b2b23dd1e1f9c77597102fcaa6147be84382226352ebcce4c5adbc415e55622856d3d51d39e355f685d1b",
    "signer": "0x985F07e3EBDF52799E0035a70c8EC7C9232aE290",
    "userId": "545436003"
  }
}