{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13891",
    "entityType": "User",
    "nonce": "0xad29bb7c4d65d6cfa1710bf60f0a745659b5101a2af6bc3932029eada5967939",
    "signature": "0x3794ff0252c0342cb449206789bdec111fd46622f37b572423d7fc46e4a37ea7141aa3c1a7dc533250a3a7744c3a85b0edb4c68ba64ce1762fe33e556af9b7081b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}