EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a41c623a5d45b598c272daabb0e3e037f462dd667627ef8418caace4eb8e01c4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-a41c623a5d45b598c272daabb0e3e037f462dd667627ef8418caace4eb8e01c4"}]}