Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,573,998",
      "signature": "0xa552860d5889989d822be1748c1c652591240d487bc5b11fce97fa31521cfd51c685c217eff22d093b22c00cf89753b4",
      "randomness": "0x01fa041de554edd1fe8e35a235f2f55886bc76e6f404488ff515912c8440e9cb"
    }
  ],
  "blockNumber": "7,413,835"
}

{
  "Sr25519": "0x24843ca0a6c70c8e73c1fd8da37e77ffd49af2bb0a5fd71206ec8fed64c8a549363f2091bb022982a77f9b29d65ac280ffadc5647cbd804477a7e61866d7e68a"
}