EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bb221197f3cdc706e4561f9d16b6fe0cfd98b3d9704468091823e1b3fef98d0e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-bb221197f3cdc706e4561f9d16b6fe0cfd98b3d9704468091823e1b3fef98d0e"}]}