{
  "manageEntity": {
    "action": "Follow",
    "entityId": "149566028",
    "entityType": "User",
    "nonce": "0x9cf8d52d686ab5cc45e4243354bdf81366d85fabd20bd65d96542fecfa863e13",
    "signature": "0x99dfa1ae0f008ed1a4c714ddf3cfbf80e5ff904f47695fb27e404aa8e4d34f676a72cad6673eda15b7cabf1044bfc07449f326be00153dc7a09b4444d3f2acf41b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}