Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,556,270",
      "signature": "0x8c39272478ff32b337744c3743327d8b167deb29d5f42d400f95dab07e7cf718ae92711d0bb57b9a233963b29f5997b5",
      "randomness": "0xdd3057cef1099fa8f11ef770bf77606631c682a88a9d963bc257c809bc81a45f"
    }
  ],
  "blockNumber": "7,409,403"
}

{
  "Sr25519": "0x42cf4aad4814a081ab8edb856b5206e5e28d0d75fa4bfb39f595127fc7160225a6d2abf1631e1698f7f3789af679dd03fb641c919ce82b7843ac2b8f3ca7b784"
}