基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a9caf148eb19eb2cd87e368bd10146790fa15d24 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ff0032f4594987270975e8e05c5d1f3e3aa9aff4