{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x75d8163d804272b7f22b13392dd001717d5ae581c4a3c4d3976b5b0a09681942",
    "signature": "0x9f7c2e3a5004287af45b964b59e3ed50802a3551699e6602b058df2a359df7d27acf03842ab40c3bc6058ebc3400cd62b494f44bcaebc91e4f8d31aaec0bbb331c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}