基本信息
witness_v0_keyhash
OP_0 b20ccfb5d2272d60dca30e9c97fba9a422cffe8c
pubkeyhash
OP_DUP OP_HASH160 a254d3944c4070016613171a75f2202a3eda0cdb OP_EQUALVERIFY OP_CHECKSIG