基本信息
witness_v0_keyhash
OP_0 c0c21c1815dd6c74137ce184e6ddab7e61256dc9
pubkeyhash
OP_DUP OP_HASH160 d78f2dd73c6a7dc4f661799d3f093d221b977eb8 OP_EQUALVERIFY OP_CHECKSIG