Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,610,843",
      "signature": "0xb8f65918874dcf47214565292dec810806796fd8643296f91ecf69ee5da7f9f3851f63e47464d8ec2258a825dfa10f2f",
      "randomness": "0xa86cf3897125d237b3a460bde387b245931a1faaa1fe620b4f76267c4dcaef61"
    }
  ],
  "blockNumber": "7,423,026"
}

{
  "Sr25519": "0x66a25f06484da96906a69b76dbb85bd544b6923ab1343ee5b4d83c8bd7250e06ce0d04c5e4c2ad366bc95ff1988cd7b04f9cc3533b909ce41f28eb3cd4b90986"
}