{
  "manageEntity": {
    "action": "Follow",
    "entityId": "378559189",
    "entityType": "User",
    "nonce": "0xce20251ca153d028a6980add2a139cc2b8641a2897192063773d157ffe5fab29",
    "signature": "0x6f81c0c30adafa7617ab2493a8e53fe1a14e0a3a5b504fe26db613bda2fe4fe97c3219cb37b5e7cef062715927845ed58ecbc40ffe6411ea290d2c7a051e9ecd1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}