基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6bd2da1a4df4e37d82a3458cecab1e25e5542bc5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a21a74eb8327cfbb6c23c8d2681094983dd05d97