EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"39906bc36f4ac0e61c1bde68046855162b4266db031d5efc1b5ee94a10208f20","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-39906bc36f4ac0e61c1bde68046855162b4266db031d5efc1b5ee94a10208f20"}]}