Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,563,099",
      "signature": "0x8407cf3d55c35eaeb0507872a7502b1e5783442b9210c8100fcda484e64e9fe6c8a0af152cab9edccbd15d6d5308aaa8",
      "randomness": "0x5b885531d4c30fdb16e0fa9d304419486a94f12cabfd560ea45eeda387499ec8"
    }
  ],
  "blockNumber": "7,411,110"
}

{
  "Sr25519": "0xa89e43194212c0e8ddc946b08656331ccc2fbe813ac73ca19dfb044f9919d64df22af7b1d2783f47f584bb76075fdaac8a96d408bf5368aa38f859a4b3054884"
}