Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,555,945",
      "signature": "0x826a66f211918e0241b68a39b8beed91dff501c73558154840a0de82cc47ca536979913ae8205a89047013cfce0bae5c",
      "randomness": "0x97ade496b2a1f682713885c92b473c45bc7e28f939b563aba5996ad517dbdcd3"
    }
  ],
  "blockNumber": "7,409,322"
}

{
  "Sr25519": "0x6a53e65af5f8e9cd8cf29961c8c745236d41c237fe5db4331831da43f1f0c81851b85c25d5d988bc94cf9e17bc444d34fae4d736c77649c8dbb42dd5377fe48a"
}