Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,569,820",
      "signature": "0x803a525344a110c9b21b0c6f4f09e5783015c2adba697146f624d2a5cef4eb85a0e338fec1a3124e37230751bba22bba",
      "randomness": "0xb0ef3c450e181699a8117f52d33fff93583642fb4db1ff5c81c7e6233d457f3a"
    }
  ],
  "blockNumber": "7,412,790"
}

{
  "Sr25519": "0x6e6b638ae9948ea446d56a67280efa9fd56ec27fe0f30953d8b7b10d69a19a6345abe0c0394a58808f0638e79f7c1728012b6e1789e1d30893f3de7866ca2489"
}