Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,632,807",
      "signature": "0xae28390b2f5a77111e79a24760f58746a82e9ab6b662014ab6abea9d618d550b1d9c73ad21004b8c8f6c1c16f8c077fa",
      "randomness": "0x1c871f33d05c08e2ae106fab7eab534dd4159ef73663d7c77c5f7a2076a74591"
    }
  ],
  "blockNumber": "7,428,516"
}

{
  "Sr25519": "0x585695914e7ba7815e8f913aefc0aa164a5671cf3d09b23eb0b01989035827242db4bb0a837b95da332bdf2317b1f26bd1b21c54861b668c8d105ea37f2bf780"
}