Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,659,376",
      "signature": "0x8c8cfdf0a8c314b1308b03fcb24f6d08307dd3a4be18a46ea85043f313fd622792cfb7dbfa11b144d6301d60ccc239fc",
      "randomness": "0x8e1d4ac878074b97d35588278824f1857abb94064b50139df0998141d64fe90f"
    }
  ],
  "blockNumber": "7,435,148"
}

{
  "Sr25519": "0x7484072a3215ffc5b48136cf829e981853ccb7c37b128975a838da8cb2e9ab514fcdfe1760a023faceef54c0b555e72c85a954bf72f6944ed4c6d81aef267585"
}