Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,605,406",
      "signature": "0xb8b13e47052752296e4fffc4c64f9c817a4c5c19f006b176099bd74ba1d65f5684331c93e83e0aed35223d0d6e35f2c2",
      "randomness": "0x0ae5c1d8b1bf85b4c4fa9de24856ba391a7fee7a0d277e9e2d5dea71f0680d08"
    }
  ],
  "blockNumber": "7,421,668"
}

{
  "Sr25519": "0x6eb71cb041312aaaa16fa036ff3f58bec8b781287b6d83e40e073a76b5b11f49c187516f3c61e7232b953ae072bd46f38f7929168a875e66ed96c578c39dc68a"
}