Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,622,470",
      "signature": "0x9704f2987e5936b5c04c59f469761eb175017c5530711db70aaa831ea0fb97498fe19564a2403f59e8748c01eb04487f",
      "randomness": "0x0155a28689306c331c1371cb19f9b1358970950dcd4a1d132f8fa0c36d5a9786"
    }
  ],
  "blockNumber": "7,425,932"
}

{
  "Sr25519": "0x5e886953c94cc26532fcab5e350dc111f568a4e88a933c1897efdb26d71abc1ec6b6cb952d6c352f6a35a4b1fbd2d12978bbfc60d420b850d37e999b06d60f8e"
}