{
  "manageEntity": {
    "action": "Follow",
    "entityId": "547969682",
    "entityType": "User",
    "nonce": "0xb72546b92a0de3e4c91133b514fc2fedae1f8103d835a17bea91ed7a56f9193a",
    "signature": "0x3e00c55048e1e220e0da568fa81c33ef732bc9043e50f15de6f08f146dc4c1287fa524e14db0c9901dbeec5cc5223619c030a818cd760894ae4f1ae3f978c4651b",
    "signer": "0xd9Fa1ac44597D750006BCEd68B36a63Afa62AEfC",
    "userId": "221168944"
  }
}