Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,575,364",
      "signature": "0xb5db28b801f90b99d1c7d018c2775b5922f3350c5b658048ef9c88ecf71781b11b3cff1c6ac482af00abb17d3bc59643",
      "randomness": "0x2be0feae6dc2a80c151bc00ce701f87136adae8afd03dd5219ab651d2d0382e4"
    }
  ],
  "blockNumber": "7,414,176"
}

{
  "Sr25519": "0xee40404c86cc6bbd6fbef2e0ddff9b663a965734a4dfd7ced12613cb46f4e97ab2ea5452bb9ae1db37698307fe7d0e3b6e48128370e20eca0799b3a48d5a948d"
}