Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,546,592",
      "signature": "0x844edc05b065d572365250f9b2296342865b20e04b31248bd7a79435c7f4b6ee294a846f36bad16bdb39b50571b9f95e",
      "randomness": "0xb32071369da1bf90f8df7ba8e28bbe4dfed172d83900e03df43539c772cb9302"
    }
  ],
  "blockNumber": "7,406,983"
}

{
  "Sr25519": "0xd807eb686ff0f11ebdac397b71f24bdea4e216d6baa3de4b7375843736ec8b6dd44bef79b87a491ce54fa893ddf3169ed7bc52a410d4ef1b799436107e0a178f"
}