基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a1a7466864857ef695567573bfe2eb3c5a27be04 OP_EQUALVERIFY OP_CHECKSIG
OP_0 11afa6e6c8558a1ac6c6b2623605832038b1b57e