EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"old_owner_id":"prizes.thelittles.near","new_owner_id":"74c31a88-124b-11ee-b02f-83fbd08c8c84.thelittles.near","token_ids":["4add7962-c768-4960-9119-0d2247e84618:efa7b6e2-2d17-435e-8ee7-1dd7b41bb3d9"]}]}