基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8857a4442ebed5f61fc518146b0d28f0c9953f56 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c8e0e0d503eb27be6e082bdfaaced8c8e393be48