基本信息
witness_v0_keyhash
OP_0 48e819f5eaeefecddc12893b3395743ddf2f6e1f
pubkeyhash
OP_DUP OP_HASH160 49ebc1c197b031161afe225c3b489057a5e2b382 OP_EQUALVERIFY OP_CHECKSIG