基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a9ac87d3167a2e175fab9bfe2a7e2b21871a35bc OP_EQUALVERIFY OP_CHECKSIG
OP_0 16cdf0f2c276a665e8a0db4bb3da1057edd54b17