基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4d5a9f715b7d7519369d4deee941074cb4cfdcd4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6a19dd18e9476966b41a1220c6862554a9fc6f58