基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6440b90367a215a6f445575bbc15c4f95db76eef OP_EQUALVERIFY OP_CHECKSIG
OP_0 6ff6905d7edf7f03002b9d5d6fa675d0cb627a49