基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7e73163a43f18fe57adb336c6b9a4f570e590f9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 dc2557839fecb7967c9d637913ae05d613ba6de7