Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,585,890",
      "signature": "0xacd3b737b69e0534e291c96b56e62397d250c9bc25097c6b04e4167f735bf69059c5c157e9c3afb348d9de3337011b4b",
      "randomness": "0xd15de3b6d004bf7e0b45d3a015b79264242e9ec79bbf6dced2a87ad61f1c0c70"
    }
  ],
  "blockNumber": "7,416,795"
}

{
  "Sr25519": "0x58467bdb3b5985c910c48830f4ec4328ba1be0ba168ddb4971d9c037bdd9a158f54cc180b5d8d087a2f846ded8f97970c49c9aa60377f6b7b202c43fa4f13d85"
}