基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b1ac5ffb335bc60e0680b627efadc2ebccee9121 OP_EQUALVERIFY OP_CHECKSIG
OP_0 dca3e90469cdd252fc9c0b3bf5dc20fe22a950bc