基本信息
witness_v0_keyhash
OP_0 378504d427748753b1407536a2fac31096eb52e9
pubkeyhash
OP_DUP OP_HASH160 f8cdcb7a03e910d0ca3d897d67eab7d9fcb6dd44 OP_EQUALVERIFY OP_CHECKSIG