基本信息
witness_v0_keyhash
OP_0 b8b4dfce853b5a159229a07f13e0865ca48d4b69
pubkeyhash
OP_DUP OP_HASH160 2b4a681711a3d351007c29264e0c659835dfe3bf OP_EQUALVERIFY OP_CHECKSIG