{
  "manageEntity": {
    "action": "Follow",
    "entityId": "599751364",
    "entityType": "User",
    "nonce": "0x034fa74beb365a6d12f467286c72f546189c42bce2297bed5838230c45d0abfd",
    "signature": "0x210f2ad1f798b63a1c28cda4afbc6b3f5cd5b05fb439f917b8d67fd42a3dda600d4c1ddb922875199b596e845ee553c1339e9e8e74a42abb9dbe3d5a3d1a33aa1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}