Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,547,548",
      "signature": "0x88b5e6ba2be978fdd9fa1a8e211a393c0b01d342a26a05a282087dc5a309186e6660e5017b004107a0202c1e46cd3e47",
      "randomness": "0x7df0b2fb604189e1d1b58435d4eb7d87892578a6ffd051154c0f4c40f1473f56"
    }
  ],
  "blockNumber": "7,407,222"
}

{
  "Sr25519": "0x046bb7f42dc705d638871dd22aea3c7839ea48ed19e90d6ba1c6fdba2c80b502f884a0a61f251572abfe57b04609b513f1aba2c9e070692ec1a2a7aee8963e81"
}