Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,595,601",
      "signature": "0xa09c7124cfb6c1a3c04b023c710054a7f106c62def02ef81fb8321759f7204ddfe5c7f667d3bf32e41f7076e62482e6e",
      "randomness": "0xc5f9aacd75dd57daed20a66d1f46f31b51bac307585cd678f5db56cd59036f77"
    }
  ],
  "blockNumber": "7,419,217"
}

{
  "Sr25519": "0xf6ce7a9556d9f9fbe417e3a3e1f419b24b0e625e389db35d03d8e3b698da5f57d395af9199b5ef98e5ee1c50ce5eeea1d507f0d80715b3a7483e7b2813a21084"
}