Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,637,340",
      "signature": "0xa7a57eabbfbbc8827328e46c0c42575e680d575c2a705514003e20efaecae7ef0af5d5f347bf8573982b2128f1febe61",
      "randomness": "0xc0ab089b8b8fde67d11494c2bbf5ad797b9488967774ac11ee8c81875727f1f6"
    }
  ],
  "blockNumber": "7,429,649"
}

{
  "Sr25519": "0x2ed1592ed26447d546e699bbc4c1393cf6f90f0c53ef6843cb14ca3325a47e385d0bd470c6ea9d2bf00d7bc3e8aff683f3f6be26102d9439d56a9271042e848e"
}