Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,642,842",
      "signature": "0x96f76294d2846cd2e836fe1d085d990524d85dc6e6f8f04294571846c381e4f4978681038f10c90f8c521c3be4474bff",
      "randomness": "0x744df3ebf32341cefa0fc5d9bbb859e5c52a6e67c2b9071e7078cfa8214548e8"
    }
  ],
  "blockNumber": "7,431,015"
}

{
  "Sr25519": "0x961d40aef43e1d524049c20c5a7642cc94759d22122813cc0cb7897f081e16729d808a81035fbbf634c5b92e94e7e4405ad97a85eeb988162fd92354abf9ea8a"
}