基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 440af460fca6438e2419f62d251aab754d1f9a21 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bf743102c4f0c89edc693a2f9bfe288c99676f66