基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 48c78e9df6c7afa6fcb3098c8d3c76ab50400a32 OP_EQUALVERIFY OP_CHECKSIG
OP_0 5419bcf3153a0303b20bf13fdd4b669b0942f22a