EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5251170856975cfa9751fa44c9ef69f67d471bd722a8ec57231e07e08d4ae03c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-5251170856975cfa9751fa44c9ef69f67d471bd722a8ec57231e07e08d4ae03c"}]}