Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,582,990",
      "signature": "0x802c14d1b509ea4169d96dc4365f61d208e0669ab47efc750970eb904838a1bd6734fa444997d68ee6cb4a96932cbd51",
      "randomness": "0x433e9069e8fc4a44dbbc18e578275c14c87cb1a7cac88bac05d80802eabea30f"
    }
  ],
  "blockNumber": "7,416,070"
}

{
  "Sr25519": "0xbeb0e5a66653eb3cbc034b0c0cd0301c34ac6be0583abb0e941e440e67b6f513b63c3c0b4318448d0efe2b7a91d26a0dea863ceffa18361adbf2320de0e5fc86"
}