EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ac123e22fdb49a2b2153522aabd0c76b0df04ea0e0f5cca97f6a62ce3875c64a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:vKq1Qj1GqX"}]}