{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xd506a5d93bf30286102f45d1b5b0839a35cf1263e01324325596a7afefba84ab",
    "signature": "0x509920c621aedbfd8c64859ad4da5a067062c9a859cffeb0a0225819a6674299340b4a0f5531d856cd832c6c148ddff6c010d3c34259d79ce700fa4a18ba9a811c",
    "signer": "0x9e6Bc923c3B1A420BDAF7b6dd8E4a6Bc51f0DfFC",
    "userId": "918602404"
  }
}