EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6ac61123bdd5b92774e7e3064ed92e86c389f841bdb5debf5a0ea8b80e058cab","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJjMRepJ"}]}