{
  "manageEntity": {
    "action": "Follow",
    "entityId": "438036",
    "entityType": "User",
    "nonce": "0x30dc00c452b182a3cf748d7e5303ba250d32ffef3ef88cfb56a9b5c35a58a8f9",
    "signature": "0x9154081644db1fdf918b9d7a75d1582b3726e7284c7f88c0e29ac52bf936d5c0530ed57c102987bd98407b62ff6309cce2a981c0a7483664e0832c3b197326121c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}