Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,587,962",
      "signature": "0x995341b483f6e2bd6831390b135f193d8afda15726d8cc0b08cba2a7851349f5e21d9c8d59569a20af1822747d4f9261",
      "randomness": "0xe97ef630b3ec397b04c12ffc8ddd8714ca6b8f3ef2bf40290f96587bcb297d48"
    }
  ],
  "blockNumber": "7,417,313"
}

{
  "Sr25519": "0xcca1b2ed92f466031058e650c3462f8f14b59c85db751499ede531de33630e1f977bebbab0ec0823f2f613b15c2b22d9ae58d7679f111839cb6ade385a7eed89"
}