Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,615,260",
      "signature": "0xb21274bd2fe664357ba85df19bc8a8ac882ee3604bfdfb1afadbc9e44a388fb6e438db58177ee5e3a673ad017fe36738",
      "randomness": "0x2bd1d11b7047711e5eef975c6717d7f66b4bf3556dc32baf974c1cea0cd94d0f"
    }
  ],
  "blockNumber": "7,424,131"
}

{
  "Sr25519": "0xe82926b25270954373cd80ad087d262c96c869cb20fcf81adbc5aeae59372e2c4e467317dea8d949784633bdef4f6f9b4a9e18cacd0ec8c91d6ef793b2e85a8f"
}