Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,558,112",
      "signature": "0x810822690af405e4dd978acafcd6d0c3edf48d1dd0daf2c8da44b60b2e1e8c91731cbdb92d838377a9da60b0ceef8554",
      "randomness": "0xd58660ca98660b128c7cbe022d677b270e8b306ff78e9df8653522a5ab125373"
    }
  ],
  "blockNumber": "7,409,863"
}

{
  "Sr25519": "0xe6e59b30a4864a3792675801b02c928c53ac0c8e66d8c2e4522f898ed5873a519c8f07192aec292f8ad384aedeff1f8569a5db66d9041333b37aa9cb885fb28d"
}