Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,587,001",
      "signature": "0x91e5fdd148c874ddd54390abb7a796383a5a93c0950dd370e178aa60e0a91a628022bb468dad9c35d67d7a2d0ea6284b",
      "randomness": "0x7ab9a7c81d19d13786a7976fb2c5b0c0e77787b4ad9d5b3721696cbb30778054"
    }
  ],
  "blockNumber": "7,417,073"
}

{
  "Sr25519": "0x9039245207ed9be12f4abb8c31a7482b49656fd5bed4669c5b2166984d5ef223d0c97abfd2168cd431e9db7e3b5855be01be99efcd9f31cdbe37c5562f5c0e81"
}