{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1104",
    "entityType": "User",
    "nonce": "0xb81ade14483bef9fd2fd5fb911d966b0be001254d5c402997736b3da6ac29fd7",
    "signature": "0xc3c2bc740ba6d5d308257a7dfa97f3126dcbe1d4c49b8a102ed8772e6fe9691f5a5b8a3c0baece4d464f3a8ac0fcaf51363461830f7c769abba384884a80dea51c",
    "signer": "0xCFAd6E193e3d4A3A3243FE7D3a1c7F638f121Ae4",
    "userId": "88904142"
  }
}