Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,650,983",
      "signature": "0xb2acf4657bef2230b8c730e50a4ee4192821af61c6b2c969de80be7ddc043adb738640577163e8f8f8c358cd536c831c",
      "randomness": "0x4d6ca1ff76def672fa6dc26a36b9587291ebf1576371e0d06959de3196e28c26"
    }
  ],
  "blockNumber": "7,433,050"
}

{
  "Sr25519": "0xac3d9e2dda25d3eb70bfe8df9c745b17133cb18fd4ba0ca821d6815a433d3e44c19caee39300af1d793c3f96d18817bb3146ac0ebf60be3fe7a261e3662b9689"
}