{
  "manageEntity": {
    "action": "Follow",
    "entityId": "5017",
    "entityType": "User",
    "nonce": "0xba90ae1bafefea7397ede7ce7feadf112500066e1aa090de4f0aa73575f09240",
    "signature": "0xef575f787ddf9972dae82b2a7e1d5911c770facf9b821e859fcbc9b294ddb18c6d7a097cf643de65844bb3e6d89a4dcbbd0e8fdccf52ab27ab08041235f24ee81b",
    "signer": "0x474B8467757bEdBa76afC2394cfCb801C991B143",
    "userId": "815537464"
  }
}