基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7d743921e1b0fd1eba723f0a4a9d9e07e6b9e5f4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 eca9170bd4708812a480dedc9d53b9d627b83887