Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,632,128",
      "signature": "0xa9b4e24b17a30e9ebca1c3dd7a6f82891413811c209aa1aa0d80e27a1f3df47b7c4e0e65230d3cdc7ae5309d28caedd1",
      "randomness": "0xde46997f403eb0f873691d820004002172c8b5fb67f718832d40352fb2dcc3de"
    }
  ],
  "blockNumber": "7,428,346"
}

{
  "Sr25519": "0x5a6cd8dc586775a31cddf7474ef6f4d7aa6dc5a61ce1396cfbabaa934edd2c5b077a2cc8dc716bb71aa4a4bcaefa3178a480a4be97355d24802baa02e6fe0986"
}