Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,540,712",
      "signature": "0x8f06bf848dc31899ba7c42cb185968fb78c9b2d71ceedb1169de91848a56b54bf248ac686714c95be2da7df17d425e24",
      "randomness": "0xe1e2cd213837483df423a1599c482648a205036886ee9b502c8b1c2c447e4616"
    }
  ],
  "blockNumber": "7,405,513"
}

{
  "Sr25519": "0xbe1375aacbc965c3e00e8a8f9f753f35fe32a495ad354cd501d97fc1fdaa8433a36e1db9217dff74738b13ea76878ffd878a808196bbb852749967da367e5b80"
}