基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 772a34c8cdae796aba8a1babc1507dfcae6e8091 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a1949f20471c3d5563ba4e2b40ba90e26e3f2a18