基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b7581ef1a25d79f8f67ffcb64fe382edcd48b5a OP_EQUALVERIFY OP_CHECKSIG
OP_0 48277d1bda3a29243ffda834f7f99daaaae37bf0