Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,572,317",
      "signature": "0xb9f0bff851669d754a39ff604d767ad11d34a0a18185fda2c91b6e5751c6a829bee884dd6ca7209fbcd16886888668eb",
      "randomness": "0xc7bdf2b79cda629c837a95c4f1de3e1ffc88d99096c59965fc7b2908ef2838d6"
    }
  ],
  "blockNumber": "7,413,415"
}

{
  "Sr25519": "0x4cc411e9ab0babc66978f8d465fb10b4e78a7fba7288a6cb3cdbaeac813cc673d464d74b6df898ca575347f59f15d6727a6920c15f2bd48655f5c2345fe1f687"
}