Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,605,501",
      "signature": "0xafd4b7462896fe4376160d94863dafcbaa04ccdcfb39f664c8fcab38944d735adc90b59fb6b6a17741a454e056385ee1",
      "randomness": "0x625496bc6cac32bece8d1ab00cfffb8bc37a5ba7dde827b2912ed4eb4947303a"
    }
  ],
  "blockNumber": "7,421,692"
}

{
  "Sr25519": "0x4c308662eff5c5fc709b48b5be1eb1e88a3165c9098f566301289e31803aa231483e1adea210838ef384ee6436b75cf8aa938a51eb7296f0523c0bacb434d886"
}