Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,653,761",
      "signature": "0xb6888f4568096e6a8b406a12102ab088493ee1edf5454038f4cec441cd872d0cf4bb73ed1ea0040909a9f17cb63fd986",
      "randomness": "0x3659ddeff56034e0ee07da84f2c63ecd268ae0e6653f44f95c5120f69fbfdba9"
    }
  ],
  "blockNumber": "7,433,745"
}

{
  "Sr25519": "0x8611652076dee330eacff5ce72d3d261e2d3be50181a7d904438c5174443191d8fc1c98bcddfb272bd7b71f3183b90263866c436051e2e0199b3430eaacf3982"
}