基本信息
witness_v0_keyhash
OP_0 2974450f095931bc5cd04015d4f0d9cb2a608b99
pubkeyhash
OP_DUP OP_HASH160 4cfe4deba1e3b78dc1cd1bb0afdada2f7900e2e6 OP_EQUALVERIFY OP_CHECKSIG