基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 af8b3c88d0ea1a823dc0894a4bfd74b83c4669b8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 20d76a977f5a29e122e8e90791896bb5bed823ad