Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,581,126",
      "signature": "0x935eea7d185c711aac2cf1dcdf7283d84795237560d140c958a8d0c79a137436726f3e88d4ec0f0eca23f0e9be2cf2b9",
      "randomness": "0xc6c0037ebe8f57fd3641ec8e8f7050e378743ea92f139bb575f2362c97490b30"
    }
  ],
  "blockNumber": "7,415,604"
}

{
  "Sr25519": "0x966400403bd5648e043c2ad00d90d143d2b32a2cab8b102ce9732ce4ffce1a376a32baf5905a2e199b45501e4ab38e26ebc5d885786b91b13203ae3a6e60c08b"
}