Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,584,140",
      "signature": "0x8b43948011b4ddea55e30745d803192a580a101e25f14f6572db13ee88e2688af4e3d1f5860ddf01d48a66de84039b3f",
      "randomness": "0xfc985618075f331f5d3d6e69a65e67fef20b0c3a87eb28e52fd22bed66f01fff"
    }
  ],
  "blockNumber": "7,416,357"
}

{
  "Sr25519": "0x26ac32d1dd726c7d3c69a4f6377a896b2fa7ed7f2fc5586580da5885efae3b0511fa7cbbceb9cb46398a11a0b37befb3f0fe6c10a29350ac372afac3dc850888"
}