EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"5f721dcf7df6e12b7779d132a4bc0e32d80da1e8a16469ed4b4b220df3285a50","amount":"500000000000000000","memo":"sw:tr:AWLdA0Q0W7"}]}