EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0ff1ac911642f86afa71991a1a739bfde869b55cd1c1b968376ffdc92ea4040d","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZnR4pOvj6r-0ff1ac911642f86afa71991a1a739bfde869b55cd1c1b968376ffdc92ea4040d"}]}