{
  "manageEntity": {
    "action": "Follow",
    "entityId": "617080322",
    "entityType": "User",
    "nonce": "0x65a1ac5070331c08370a2e9132f78624b44157758ee1dfd023c2c926cd7d6801",
    "signature": "0xb9f6c20c9ec976894465a5c0972a2540f6f080aaae58d44c805bbe38b632c501091e71a569503f107185c9a0c8c11e4eb6d4d2ff1218617dc840aae93ae7b3541b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}