基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8b6bc8af9bb53d928df51521dd9b0a37e6899f42 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9449561b647dcf4911ce25acbd32a5c95e4c28b7