Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,639,135",
      "signature": "0x9139500bb647fe628466fb71d6d5ab1835fbb900f95582660f6a81e71fe088dd367a717387ff1d0e1d4086cbd5dba420",
      "randomness": "0x48cc6784a2a628215cdbe77a1266b4b8bd81c801d8870d9ae85978a9b540f306"
    }
  ],
  "blockNumber": "7,430,098"
}

{
  "Sr25519": "0x64969e2ba46b70ad8b2e064492efa781ff38dc7226b1ef798d9981cac1446a2e5b80d8c66a11c0aed9f25943fb61b87029c91b5d6f05af88d1fb1b95ce364b81"
}