基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 12a3cd4f704898a77e9f6f5402e2714e1a516529 OP_EQUALVERIFY OP_CHECKSIG
OP_0 fccb47374ca2d1f6759801dc50a0f98f4597f759