Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,567,182",
      "signature": "0xb8c17137331f06a694c09397571cbafbd95559aac72994b88d84f8d17380c0ff10b0b2214b893e51f87a156627f66738",
      "randomness": "0x460c9d129a22bdd3fbbe9a9f36f65406edef49a768a75e3c700b289b67cccc03"
    }
  ],
  "blockNumber": "7,412,131"
}

{
  "Sr25519": "0xcaff9a001b705adf93d5dad661d57ab8bbbba5d74e454d5544bdbac8a80a8d4f6b135e8114204bd244cec3db5ee1d31e17bfe013647c83ffeb35a2164e6b6188"
}