Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,545,867",
      "signature": "0xb2d6ed607fe77e0c09b86a0318d54af6d3f14688e24c47ae237466c7aa3e0fb116d2bdef0485ed4f255ad696aecca69d",
      "randomness": "0xf6be12f78b58995b61b81bd1496ad62f9db8c39b751f905d547206a62c7c83e9"
    }
  ],
  "blockNumber": "7,406,802"
}

{
  "Sr25519": "0x3816ffee97b05e55ba8ced8d64a6180f3ffbe418416abf09e3a569d3d459561c6a3ed15308fb658c257e85d6ef8df72a81ba8fe96e518a6e177a10caa17b3188"
}