Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,659,698",
      "signature": "0xac69bf09ec9fee3629198589915bb8c53373fb31ba8068496b4730fe990feae7cc6e031f92b251578e7df4de3f4851f8",
      "randomness": "0x6ebf615a82c739e707c6787d82563ce15dc92fb2484f69ad787c2aa48a57ca9a"
    }
  ],
  "blockNumber": "7,435,229"
}

{
  "Sr25519": "0x5064575784349720939db450b6ffc01c3c337873841fff5f5b1b57f42590215ea28b99318e6a03ccb21e4ae59a00ea61f2c517c128f55dcc78383723a10e1982"
}