基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 121e2087f9854be3b2afdee49149350f3b9cf894 OP_EQUALVERIFY OP_CHECKSIG
OP_0 5d1ea0681bc74db57a94a6d4bd75d811a24e31be