基本信息
witness_v0_keyhash
OP_0 f7b2a0edff0a5418580d53b087bc139e66de1dd0
pubkeyhash
OP_DUP OP_HASH160 7ff07b73b5a6e82d22715b2a315427b58c22f6fe OP_EQUALVERIFY OP_CHECKSIG