Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,544,769",
      "signature": "0xaa38a26bb98815cc165a24084a62cf4bb97aca87727a45d2a42e12ef8955e6381207b7d73947151ee09966d5692b72c3",
      "randomness": "0xa1d6cd20e6d2eae3ee332b71471dbd4b4167d88de4b95b9608e214660e6282e5"
    }
  ],
  "blockNumber": "7,406,528"
}

{
  "Sr25519": "0xe03e2866fe552b5c28b2afea8738cd3c0cbe21490a861065ef8de7cdd8af7754f4f84d5c6da7a08782c7b6cc0e30b462cf314b21011ecf91c6ad1c48baea6289"
}