Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,561,319",
      "signature": "0x8b3b7c7b33cf511efd9200ced99c2620f590b7cddae49b92f716e638a80bfa7970eab21a0a844ad0289866270e653a11",
      "randomness": "0x130cfa6715aaea8dd83d2da2f8c4c771ab80e42e21834e2c7cc07f90ac10c867"
    }
  ],
  "blockNumber": "7,410,665"
}

{
  "Sr25519": "0xaa133602b06c9bf68c31e25f9b6ab6b9f9613faa496ed52a0ef8f2af10e52f53a555ab97b8a9e47e46d438418cc03b86592458e971016b22b544bb6d9c54e587"
}