EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1e8e57396794264ddb858bd6ea30003471263d4842677c526155cca4365a53c0","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PPb4pk-1e8e57396794264ddb858bd6ea30003471263d4842677c526155cca4365a53c0"}]}