Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,566,472",
      "signature": "0xb2f551ca3c4e3cb90327c2ba5b71834557d16515450d036cd3be60343efedbdd9cf88cb16d9009c7debd70ae837252e5",
      "randomness": "0x029aa885ded43d59277e88e9561aa4a77f82e8dff733269077b441a5a081cedc"
    }
  ],
  "blockNumber": "7,411,953"
}

{
  "Sr25519": "0xc0d05fede2aa0e12a123f56baebc2e2dfd4e525e4e845dc9f15638392f3ffe72cbc12196215a3e2b3ba87bbb7fffc6e5a180f745e8debc5b4b6aa355cf6dc087"
}