Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,640,715",
      "signature": "0x97b1358bdef5875ae509d412dc036714485ef957f49dc0a8b9de6bae7a3a0447ac8fb3a016673fc9d68164d7bde4a4b5",
      "randomness": "0x5258f03a775ee3dbbd1ca239df1466735a8f0443b7c627b1ede129691b8f9fac"
    }
  ],
  "blockNumber": "7,430,490"
}

{
  "Sr25519": "0x4c95df9b90866f80bf0fc4a061cf9459d43ca3f4e7d0f55857aa103eb7fd7763bf02eebd5e94c04a540bf4a5baee46a731fb8e29463dcb476f34c65b51bd988e"
}