基本信息
witness_v0_keyhash
OP_0 0dff49e0ff3d71df3fda9c18f1e4eb381e8f64bb
pubkeyhash
OP_DUP OP_HASH160 fecab0050f70a720052d252fa399a3aec50d157d OP_EQUALVERIFY OP_CHECKSIG