{
  "manageEntity": {
    "action": "Follow",
    "entityId": "65000",
    "entityType": "User",
    "nonce": "0x8ca877f375a594a99fb17c708c0c2fcc1ae45af50c2af8692c8d3c1759c1ed42",
    "signature": "0x995ebd17bf998ca5a69363158766c92e29558d1d94fd6a1d296cd83a966d50ed76926728208b4aa5e670bfe5b5aeee4c691d02f6dc622f7d10805a3f09b25b5d1c",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}