Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,665,622",
      "signature": "0x9517d87f1f2330133a8f862af48c5dbe2bfb24c967ef8b89a6d2c1a05059660081ee5ceeb457b5ec5c385bd358f82bf3",
      "randomness": "0x08e3af0385b17804dda41f6c60070738cdcbdb703147b3c896e1195f7548e011"
    }
  ],
  "blockNumber": "7,436,697"
}

{
  "Sr25519": "0xc253d91682df1c5df06c2b520c9ab5f7495031a42e36518df2585b15c1a7674ef28ad2a72913c406ac3967195c124ae05ac4b83953267d0f39ab48960ceda58d"
}