基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b8b85145b3281fed5b4498b781b7885155d1cd20 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ec53e9fd113369e263c7f7b2a8e6bc51f5c1ae58