基本信息
witness_v0_keyhash
OP_0 7a8345b6fb544907cde943459ccb6264f9a9f1d4
pubkeyhash
OP_DUP OP_HASH160 a2e73b19100a956020d2bdc124f04fd941a18984 OP_EQUALVERIFY OP_CHECKSIG