基本信息
witness_v0_keyhash
OP_0 12c50dff371ef9e15953bcf18f2854b83f45cc91
pubkeyhash
OP_DUP OP_HASH160 dd510f86b1295d1a2b6eedc207ccab8104f9cbbd OP_EQUALVERIFY OP_CHECKSIG