EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c5bef187375481d8b0d1a8b2a185edeb7766c905f54bb84982d1e93079f7f21","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-0c5bef187375481d8b0d1a8b2a185edeb7766c905f54bb84982d1e93079f7f21"}]}