Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,621,179",
      "signature": "0x8df317935112d1ed4fcebb86939af0c61b4b12c4addd47c7595a776702905dc7c4008f78a7244694d7e017f3a0f90cdd",
      "randomness": "0x16fbd701a58ad1eb03d5a1d29e77be29d1e79385e0aabbace009c9db3255cb40"
    }
  ],
  "blockNumber": "7,425,610"
}

{
  "Sr25519": "0xee4c869af0cc1aa24df4aa3d549b2b4b458cf26158349966f27f88365b480171b7606a4ed6992b8d0688f3e1235e3c7b6e33cd802a09bd749f94a5d461aac18e"
}