Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,559,966",
      "signature": "0xa8f0bba5c773b6df41b1358d756b0fb0f740a341a56fb74640b3fc43f8a956a3dd094c9bbbe87949925773937e715762",
      "randomness": "0x7c791c5e09c9c7f097722aa397c613e83696c4b60fe807e933f04add7ff5d9f3"
    }
  ],
  "blockNumber": "7,410,327"
}

{
  "Sr25519": "0x6e25f023ebfa155fcdcc5f6ee75a4cd3649c429b060f2c517553cc2d56d0e50f2876dd9f879434a90af4439e51a7e6da6e97f31f12834829e74d1613e17f1e8f"
}