Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,572,342",
      "signature": "0x91d0600ee981e3e0fc727d4be359a8e817ae02286b4184d839ecc87ee425a12b38c92e89d735e34fbad0d7e187166fd7",
      "randomness": "0x57bc73d6273a8d5632ce48b115c2514051a4ddb624ce372d7ba01da6821510c5"
    }
  ],
  "blockNumber": "7,413,421"
}

{
  "Sr25519": "0x44b73a1f3d50274c3ae49e4f610ac7ae8f75cedccb9896afd7045814c63c4c6503450fb7915b7bc4ec2e3fc8d65b485b5a168c14d825826ce1340bca9229938f"
}