Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,566,125",
      "signature": "0x907e8b1fd1729510de6ec06385bb78a3e8e580902e28ff06e79c8d7a02d7351d3640366c110cada0501edb2bc2c30e90",
      "randomness": "0x114aa40e673134c5ac61df2147d72c4959d369e76909073f7b8a85d64cb6e75c"
    }
  ],
  "blockNumber": "7,411,867"
}

{
  "Sr25519": "0x2ecb47a818272edccac142e4d6557de4f38620f0439355e573e7e5f16b9ddc3640259aa098d9fc5c97e63ce65b7f007c61dc2a1366d149d8d8d92a419bff4081"
}