EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0421e7c76de3aa5158db0a849caa5bf60f6563b6144470b4922ad5f7bee52b8e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQverjAY"}]}