基本信息
witness_v0_keyhash
OP_0 aca1848bcca16c0e8d4f546478f0f8a12b5f1cc3
pubkeyhash
OP_DUP OP_HASH160 ca4a4d4c5dee0d40047adaa4dbc555ea47cca7d6 OP_EQUALVERIFY OP_CHECKSIG