EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bbd569920e5f4be9725d2b68affbd716968459ae44fa5d71ab072a336e2ea9de","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJ4PXzDJ"}]}