基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a99ae72bbf8f53359feb43aff251d50c1586f878 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a8b2cd61d81b0fa1a2ef2b60af63311099279e21