Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,550,585",
      "signature": "0x8fd0c28ff50d9b6df30beea26ff0e2b5f734e68163b83a8ce4030cb804d0984f8a3881882ab007340a5c0ebb7ed02be1",
      "randomness": "0x363d77235f199e4af9abb69c949407d74f7e269893b62d3377a03bf5587b9782"
    }
  ],
  "blockNumber": "7,407,982"
}

{
  "Sr25519": "0xf66ef2801cd2fee64f3451965f9972f1a83dedc9c62eec9028234973c4a4f340fab885790c56a6b1493ca8665c511f112f72ea97cf7e78c8edcc2461ae8d2c80"
}