Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,554,252",
      "signature": "0x95c97fb00ac357f63da7a6935e80c75b7da7c373d971acd32ad6763459a4da7189fcb7f84370bba81f5180409baef56c",
      "randomness": "0x57999130b2f1408e0469e784a6506bfbb1043f20b67f6270395d8095401c5323"
    }
  ],
  "blockNumber": "7,408,899"
}

{
  "Sr25519": "0xbe5024a77a11e71d3034ae449833a51047bf0c841126a512a53af57e66aeb43ea99fe4ff9256bce21894681c4e2c9eefdb13013a3ce8beff78de36cd55e78483"
}