基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 cf2421f9a8804b7161a4eaff01ecdb971b5d7f9d OP_EQUALVERIFY OP_CHECKSIG
OP_0 826f8fbad02f0a2764e5befb5347148a3c5aff3a