基本信息
witness_v0_keyhash
OP_0 dcaaf7aac2d0a7560d9b696ddffc81cadc5c852c
pubkeyhash
OP_DUP OP_HASH160 bc642a8fd9a8e18dcaee464ee9a2633d991e0411 OP_EQUALVERIFY OP_CHECKSIG