基本信息
witness_v0_keyhash
OP_0 4a48b46e21f76d8e2a3a2551bacf2b5fcc4835e4
pubkeyhash
OP_DUP OP_HASH160 875fa5932d7b7399ce9b896698ee389dcade90e8 OP_EQUALVERIFY OP_CHECKSIG