基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8bfcb8a31c7476aeb5a78c5e337cf0c5bcafb3fb OP_EQUALVERIFY OP_CHECKSIG
OP_0 c276fd846b775993f1d0bfe0dcd911defdb68686