{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xe7970f6cfa6c52809db1a669251bb13e4d9042d594e650ebdb0769fc6e7ab5fc",
    "signature": "0x510c14af5c3e7c882fdfdfd3bbb42d227a2a6fb9c0fadd906e082bc81031a2f34305857efa1d7f047845582ed7465a3a679ecf06dd5445398177240a9cab5d041c",
    "signer": "0x5d53d29E5ceD9dc145d66c14925ED873D7B972B4",
    "userId": "127609009"
  }
}