Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,551,010",
      "signature": "0x928721890b629a2ca8de5f4b517ba8d1b40d2bc2d84f819a90a551d33daa0dfb586d074db2b373336dc7329cdcd93196",
      "randomness": "0xd12c13aec55e750ddf862d5e8cbb02505e16fa6c47cd1434deab3e550d7df85c"
    }
  ],
  "blockNumber": "7,408,088"
}

{
  "Sr25519": "0xbab2a4772627ef8094f156aae388d761ae7e64b952c881dc1bf7128aca36a33f0cb69001407293983f79a9d8bcdc3f1f46952ce8bf25a39a8753d31bad6cf488"
}