{
  "manageEntity": {
    "action": "Follow",
    "entityId": "30473",
    "entityType": "User",
    "nonce": "0x5f322bde1081995668c5a64f09424178a1d5a4eec7fb89a1ae0fc8bc55db93fd",
    "signature": "0xd7595067329b177c8284db1e8166c3f81c99b75f8bc2b13808ecf3b2f6d40cc51efad25bee3b75cc0725eadd1272d8ce12edac6430d99d517c6585eff34891731b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}