Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,565,866",
      "signature": "0xaa36a3576cad0a7c236e3b1e2d66d112ec45c8e4f24b16d3aae2672456db99366a1a699acf0819a02c70ca49858e8c38",
      "randomness": "0x3dcdb9e375a85be677fdd8958f0f5cfef76d7bded79ba97bd7c5846f3fb7b8de"
    }
  ],
  "blockNumber": "7,411,802"
}

{
  "Sr25519": "0x3e49ec2e902e8e347e6163525dc892a5c979f2a98b5d00cdce53481ddc33101ff3e837a899ca8e046867da10ac47f23086aeefd311d8424592a0a7cb37cb6181"
}