EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"451913e633c72fb951effe076d3bd2977e3f08083dcf6c87fa89992b0d437c5c","new_owner_id":"481616902a0ed1c0972bc0577ecab86fd0fd91c5730b505a89c318d2bb4c0c0a","amount":"200000000"}]}