EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15cea1ec4278b3d0bfa8f37f4ed7d2382d877234e0430219c39a9c2d9bcf297c","new_owner_id":"005e2f60c5e393d38bc00bd4c37cfa353b01fa5f9b2a9749a1303d0cf1f0af1d","amount":"4310000000000000000","memo":"sw:t:eQgEp2mmyw"}]}