Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,549,102",
      "signature": "0xb1ccdc8d359bce23e0164d5f7337de9e0ade899ae2915f5e371e81785e05afa74da0f9e77a72357d6e14b725ba8dda67",
      "randomness": "0x29efe03358e7775097b3da5a8c33d9ebd347c3da0bf0436d291a023bb7211b5e"
    }
  ],
  "blockNumber": "7,407,611"
}

{
  "Sr25519": "0xb008073809049405adb976e42d449ad648dfeac7289f1d73318dfc4b7ecb514a7bf7001fb5a247d243d8630c7fc4b133257eefde40d05c73cb36b2bf444a6281"
}