基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b91f34952cd7d0cb52fc3abc2c5684eb1c88c7c4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3bec4b1256b59226dfe072485e00ebd543a4648c