基本信息
witness_v0_keyhash
OP_0 7ca3061952364db36e4f6a24c563ccf1f0d7e320
pubkeyhash
OP_DUP OP_HASH160 12cd8da57b168bd98c80c2ab48a1020823b5491a OP_EQUALVERIFY OP_CHECKSIG