Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,547,346",
      "signature": "0x84caedbd358cac1859c892ee471cca2b3d80570de0ad44c86d4071cc73f32ba9e567e257bd31476c9e06671c5aada9b1",
      "randomness": "0x3af422f1d640aedec8cca7e89c5b1d2c96fddb971cd46aca1a6ad1070f2ef1ce"
    }
  ],
  "blockNumber": "7,407,172"
}

{
  "Sr25519": "0xa6678420f1056aeb1e9cfb95a020ef3ba10fb058e861a4db5fcc734fcd6f0c15caa5b4005f21c72ddf8e574852718b387e2ed563866cb576735e782370873683"
}