EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7349c0f7fc590b4582eda6b26b1bafeeed7a60fa8d1c7ea9b7ed6dab7c09cded","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMpQB2kNAY"}]}