Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,566,479",
      "signature": "0xa67275f2cb9f3079260ae472ba204ee805a1f28debb8081ceba0a1a18541fcf89e29ca5f51e1d705d5dd597daa2bf49f",
      "randomness": "0xaeaeba580bbad2ada98b426ba2544591130ccfd4e611f84e6b3ff8b8de4eab0f"
    }
  ],
  "blockNumber": "7,411,955"
}

{
  "Sr25519": "0x9057aa5529d6b1c7a7137637726d745849a9f05ebaeb787fa0770af63ca5df5f2f68333cced8a48b4a6cde63db6a1a3afd62681c00dc13e6d881a3eff831ac89"
}