基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4a408ceeffe4b8b2d8ccd41d3b3653d4d1e0fbb1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 548343b0b7d1672bf2b0ca4b2beab6a39eb489d1