基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fc12f771c2748dc513a9fdb055c06a7f77d50568 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f703aec75f0078c59328e1d2cac8d014fa0c9fcc