Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,541,970",
      "signature": "0x97f3517f3926b38b92633bf7142cb23a5b46c29f3f27cc0fe8ad0a15aa03139a84deb1d778fa279586bc138583a03a82",
      "randomness": "0x244078b6bd3667660e6b867adad5a62f43aea2a0cb4e038a17b4c19f86fa9253"
    }
  ],
  "blockNumber": "7,405,828"
}

{
  "Sr25519": "0x00966c0f3d1f9a3f7efa3df9cc386af14ea08058ce6d6d360af78c7bd87870709a489332ec6b128969336c34544dd3428fad124814694178aaea00b10a20b288"
}