基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7e73163a43f18fe57adb336c6b9a4f570e590f9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 dc839a8b30a94a65f3996ec40557e48b3cc1c76a