基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8c18ed3c049d1982b53dab9ad622fba0506180e OP_EQUALVERIFY OP_CHECKSIG
OP_0 a6fa7fb3da8f93d3a3239be068a072b714334e41