{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x66d62a2a707c6c3c1225412b347787afe8a39603154bb3fa1368857e1a0c258d",
    "signature": "0x374acc66aa31878fafa6dfb3da5a8060d1bf60a3bf455011c1456a814921920e79d91ce746b530949861c636f7151d25e918ff8718fe71d29aabe4f7890aaf391b",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}