EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"old_owner_id":"prizes.thelittles.near","new_owner_id":"b1e7a878-6c5c-11ee-9cbf-8faece096d39.thelittles.near","token_ids":["4add7962-c768-4960-9119-0d2247e84618:4823b925-18a8-43d8-acb7-8f4c0c4955bb"]}]}