基本信息
witness_v0_keyhash
OP_0 e51ecff21a2d3d22a03f6bec2e33d3b9b9a6ec93
pubkeyhash
OP_DUP OP_HASH160 19b77166201bb2b36f99e9fbba5ef63c9976e256 OP_EQUALVERIFY OP_CHECKSIG