Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,592,523",
      "signature": "0x9683458b94a92af1defda78bd64ea98e305620692331e54d4358d294f67d26acac3a3d604ed6c88fd48d3b0d4a1c6a7e",
      "randomness": "0x591dc630ad8fc1f0cda1761195e8ee97f8e8b666e1f09557fdd14e838d0834a3"
    }
  ],
  "blockNumber": "7,418,452"
}

{
  "Sr25519": "0x2497aecba15e2c8e0af07f4ef1e58e11f43ca3ec21d236a4bac728082947b72f4c0694273c33afe988ceb08791af40773111a173932ef0080da96206ebd2f889"
}