Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,575,382",
      "signature": "0x9947f89adfb25d2dc33b2d3505aacc07c55b58e93301730fc18dc1209cbc1a548f94acddeda29de2004e006752663274",
      "randomness": "0xc69b5f9fff1b5e81020ac2167539c58f458b92e1cca93ecd995572bfce2750bc"
    }
  ],
  "blockNumber": "7,414,181"
}

{
  "Sr25519": "0x5659109b203370e85269bfad108335e71df236bb209634ae00e662cf632c896af8ce12516accbb607fdb4937b01dcfbfce07905f1c0337119646026c964dc584"
}