基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a65a9bcf9972091201b1312fcad4a4f00c4ce18 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bffe3abd1f5b1ece3484e330de9981ef9b754e6f