基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a50066d3cf915deba0e2e0b8d6d6bfb90f1f1b7d OP_EQUALVERIFY OP_CHECKSIG
OP_0 9c38191f20275ea9ececd2f762c450ff159508f8