Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,608,506",
      "signature": "0x8c41c69c964e1c9f323c3a3ef34038fc86f9d7929348646ccfd4825001779fe38d96c7f1322eb9eea9a55db4ab8b0942",
      "randomness": "0x69281a6a0fdf110ba39cb50ff6f99bd3d7f4f6539d15d8d6c1993b96f80b11ac"
    }
  ],
  "blockNumber": "7,422,443"
}

{
  "Sr25519": "0xcace499a7847ecc4dca71ec03d2d0ff543f125430139a52921669a82911d574aba68f5d8e07f24bc86c568c459e939ef4968f67be57064719bbd83a403af3c85"
}