Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,616,508",
      "signature": "0xab216dc21cf830559dc23eae68df4466c10fcc273bb1337525203160f2e2825b20833e888eae03be5ea3ca122e1c401b",
      "randomness": "0xe47e08274721ce48d8fa676656d8ff22604d8cd4a6c32275292254b776f68151"
    }
  ],
  "blockNumber": "7,424,442"
}

{
  "Sr25519": "0xcc20ba41b952fe566e95c1c597a3fc12856a3738034fb957133cb2b752e1e31b160bbcc8e0a4eac9b3f13488d2c289e4932fa25a7ca63e2b2855917a56651286"
}