基本信息
witness_v0_keyhash
OP_0 b1b9b3cd41eb04edb96f0439efbcdd9a4e82c0eb
pubkeyhash
OP_DUP OP_HASH160 1e8d49d6b550306edc9ac26e87ac85e9cb82699d OP_EQUALVERIFY OP_CHECKSIG