基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b8704b1394c5664f3daf4d57c57c175545ae1e0b OP_EQUALVERIFY OP_CHECKSIG
OP_0 fad12fb3ad11ac81443ff0cdb4b6946312293cdf