基本信息
witness_v0_keyhash
OP_0 0a48a78b5f64c655a3c6ed38011a47f2b5a148a6
pubkeyhash
OP_DUP OP_HASH160 31e2b9bcd64dae9a460ba36c96355bcfaf9a02e1 OP_EQUALVERIFY OP_CHECKSIG