Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,576,167",
      "signature": "0xb367d3b43e9161185af26eb98bdfd00058b0d5e71c525dc9e21336d29b17b4d109b56e69d26469c4321c290dfd0f35e2",
      "randomness": "0x17318a5874347f6b5acc6be3502809d6c2237c7467378dec0f2c45b01aa622c0"
    }
  ],
  "blockNumber": "7,414,377"
}

{
  "Sr25519": "0x70bf0c88597059d45ea7304808d7773061d0640ae0ef571051e36466928fe36f8cae26f6c328132c42c98cc6b38c649c845d57951c30365c440bcd886072ec85"
}