Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,617,133",
      "signature": "0xa4e97efacdb51300c9e5f56d655534185cc3220b157c84d609643432ca2738a51d05412f731e3ee48bb42a639b21af78",
      "randomness": "0x7640eb775e5f2f422ed1196219921b3e9fef78b6e506ceb3e64a285a6d6a168a"
    }
  ],
  "blockNumber": "7,424,599"
}

{
  "Sr25519": "0xe69a3cb1bbd2f9c63fd06de4dd55768ef9271111917fe6788c036da2a4dee14e0532dd15d45d248c076c44cd0c266c6c6d65f7f443ea352e32c85e5bb7eca685"
}