{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x14fc3e82238b8577220f6224dce21b55ae29dfdeac6892894b0980aa467a320d",
    "signature": "0x91fc67cd621c5515ba759da7d066e605ee1e56d29af10304272d81b17ae9b21619adc500b4f42cbba99a2b85e87e6c080ba1d7937522f7bf167e5c2a40bdc7fd1c",
    "signer": "0xAaC78cb31D6936b7f0E936C8550Cebc27d072b1f",
    "userId": "747676740"
  }
}