Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,621,215",
      "signature": "0xb8e89f87dc3d69a9d355ebd2b7c287c93f501471f9226e88851f16f6806e4d01accfda15e262167fcbfe759c11a3ba1b",
      "randomness": "0x202beb0c4dc83d004a139b6f4b1b630487447072a3c69f309f834fb5b1953828"
    }
  ],
  "blockNumber": "7,425,619"
}

{
  "Sr25519": "0x9cbb73e31e356890fc2328e3a0f873c343d075ed56df5afadef02a6358caec15df7828d740fc38a989d265f65934078276c802979f9fcd35f1b200b667f9fc87"
}