基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8f12ba2124fa04ebcb8783d10061be934f7328ed OP_EQUALVERIFY OP_CHECKSIG
OP_0 7c508e6effe2f7fcc47530c2a6eba3bbb06a0d15