Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,562,981",
      "signature": "0x92a9cede33a3f03d996dce1814c8b375fe1a87176ce2b4b1a0fe63052e20b909a5c2bc49a9e91c763344b69d28f661fa",
      "randomness": "0x234e0577ae8aae7070b9449f91642785b595c075d5991d08d950471042ab82e8"
    }
  ],
  "blockNumber": "7,411,081"
}

{
  "Sr25519": "0x58878f6043ce7d94c35c7f8696b194a881b83727492e98805f7159f472d1ba330d07527fb453103d763024119508df03e3075080ec3faca8b96455ef078f0f88"
}