Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,589,681",
      "signature": "0xb0346f7e855f3cdc7a1b3621fdf4be725f399b491e9ee711363d6bcaf40467b7cf14988d2ad38003906e640d2a34ea46",
      "randomness": "0x1e412a78527700036630a047b0c44db6cfd83d3b1fa767a78908f5cfbe0988f4"
    }
  ],
  "blockNumber": "7,417,743"
}

{
  "Sr25519": "0xe07ccf19223669131d225d407b5775f7ddfb7ab4696ab8f798d62482b1b5797f53cb7173560e3bceb77d44ed514d6d47973ab874b0bb7a2db22d8ea61057bf8a"
}