{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x568ec3e7e00ba2f2afec01f95abad7a2d8057bc5679942c0cb048a22fcabb9af",
    "signature": "0x2b726af695e29fc9c6b452f96430686246c74c7bbc465b6b9959add96c504bf3341d42d43650d90bfa9dce50b5cbca396d8c09fd8d08c731d6669c56f50c0ab61c",
    "signer": "0x4423Cdb579D12e175a3085B5F6d472D70968F1d0",
    "userId": "893719946"
  }
}