Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,578,611",
      "signature": "0x8dfff149cfee40304072e14b335cc463e18e373bcc8478bce56bb18e35c7daec982c864c8738516d21c53812e7e76570",
      "randomness": "0xc2f785b94f56ec2e32a720bbefed2542e20ef212c5ff4ffdd97f69246d475c3d"
    }
  ],
  "blockNumber": "7,414,988"
}

{
  "Sr25519": "0xd459099279bc69a2f8d7c95b94f3d2de1eaac34a2d482d5689a5284f67f49f14a2d5ff4868dd68b7aa4113a6c3a447c4f79f68db7d05fe4ee6a0c4fc5fb2e687"
}