基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4d301b8d6405ce1e2c7a1ac4abf46a9844a8638e OP_EQUALVERIFY OP_CHECKSIG
OP_0 6314d01821e758606b43f4e23d1c4d9e3b7a43ea