基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0a503bb6b13b07c616db6d90effb75e1e1b61819 OP_EQUALVERIFY OP_CHECKSIG
OP_0 fea449b2203ed53f41fe3e9330d143894f6a000d