基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 12d8cde9a3c2db7f678f2d6c5af978af2d79780f OP_EQUALVERIFY OP_CHECKSIG
OP_0 8c67647b16209e7b03a370c85a79ae2011daeaa0