Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,619,906",
      "signature": "0xa11ad7dfe39a6d448235c5211c1dccd73b85b31962034aab4d5d901825384bce1155b4414bff4e2e21fbbe4301d2d15d",
      "randomness": "0xf9d4ba00c5da52f02bf5e81cd498f8be3b47de9de4251a1e346dd96ab4a4e658"
    }
  ],
  "blockNumber": "7,425,292"
}

{
  "Sr25519": "0xd23a5e7beedcac73e15260954914032f79059dd26494bed550823ac8265b4c5519be2dc9319d60a93e0bbba01e255835a41a8604526418bc0b7596e2c6524485"
}