基本信息
witness_v0_keyhash
OP_0 2899c3f944a6da384ca80b66d9451ca2b40f5e40
pubkeyhash
OP_DUP OP_HASH160 c8e29e720a21990cdbba743b6451fb3e032df5a5 OP_EQUALVERIFY OP_CHECKSIG