{
  "manageEntity": {
    "action": "Follow",
    "entityId": "21640",
    "entityType": "User",
    "nonce": "0xdf8d9a88c0762b132b99fd09bbe00c3388c9c30acf689ed4d5fc89609afd2595",
    "signature": "0x536573ddc8304ae386d559b9da875359243311c07dbae3da9a0e259d6adfd8d66a42d99ab75c6ca7f26a4b3a5c1cc6afccc0b71c248581518c7a6f5263c612d21b",
    "signer": "0x227c6D4cdFc19155a5212Bc082E6079835436E1e",
    "userId": "94961"
  }
}