基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2c7b69976424e500dffa16cb7dce929e05f49bf2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8fdfe8439101f649563ec8f3ea08f01ecc2ed9b