Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,550,769",
      "signature": "0xb3c057f335349235fb5755b246ff46f9229bbdf3a927c79874bd5071cfbad3d4b6cb3e1a9573607f87d47d6bc730aff4",
      "randomness": "0x028df528e52e4e3ac17865f9cd046fae3e56ed48f8145f1e0a8b176c7366a87a"
    }
  ],
  "blockNumber": "7,408,028"
}

{
  "Sr25519": "0xfa6ae47724a8969fc31f40cf9c6e81caf53e866d3c995a74aca4fcbd4f72081fa362729c6b00ab09eeff896aa793cfe8510b232c1eb5eb97ba12327f0dfed685"
}