Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,626,689",
      "signature": "0x813ec399fe3cebff29b6d8cee663c32e8260ddae39231a527dea7a01d295009201968b64640a323d9a8ab0db25106d7e",
      "randomness": "0x992bd3997bf2b748b1d12ddb6d4d79639bf817cf1f3e4fb51925c034935ebea7"
    }
  ],
  "blockNumber": "7,426,987"
}

{
  "Sr25519": "0x9cb9d23367080cbf026cfbd5cf85d563b02cfeed1131c9e09208c407fc5d581e02f11459d32440d32b17e5a065e66f4392186348c913cb3e57866451f62f4886"
}