EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5f4990f5741b9761f195483df849acd224abe3e79299ad33ed27906cab3a2a7b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-5f4990f5741b9761f195483df849acd224abe3e79299ad33ed27906cab3a2a7b"}]}