{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51345",
    "entityType": "User",
    "nonce": "0x4b7f126687fc1400aca9e9e8c466345eb8a31d8edfb7937a299c587ab1dada62",
    "signature": "0x8263d314d5aa8f74a460644cfe9b5439c61c5e67e2e16fe875205d312ae2a9ad44a9a6d7c47f52c2b2d77f77809ce89e22c8f0619f36dfb1436b2518e0d7b1e01b",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}