基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4a7db04691f88d549ece41e7a6b523da4d2704da OP_EQUALVERIFY OP_CHECKSIG
OP_0 7c1eb639ebdc552e93fd3c4fe9aca4fd234c8d2d