Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,609,765",
      "signature": "0xb8d143f1269d1ce7653b6df91b4e964702e1ae953ca89dd308447f9867d3ba3449753104da44ca20eb28dcee916b1ebc",
      "randomness": "0x86ad47217a93581b3b3bb2469afba777515c5d34d428a08fd58140a3b939e66d"
    }
  ],
  "blockNumber": "7,422,758"
}

{
  "Sr25519": "0x624a1da14fbb5918b6d05be5013e8990ef16eb1404f059990c156f4836fc76718fde36381abbe09e934d60bb3e468cbd7f9a91b9dced52422872f83351a45b82"
}