Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,580,808",
      "signature": "0xb77bfcbbfa9ba30bed4fe502b2654c006c6a6109744c1cc458aed29ae18e683cf7675caebe0b448a4afebd8bb8f6ab73",
      "randomness": "0xd0e38d8902bbf2a28d986c9051deab2ebe4798376da999a222c69de227cd153f"
    }
  ],
  "blockNumber": "7,415,524"
}

{
  "Sr25519": "0x36aa6e0da0981cdaf460328c76f5769d95aff4f803b36c9e636dee36672c0e4642eda3d5ef8137684c183e62cc4e603e1cb07a6d7b1eb89ba8248e55f4094b86"
}