Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,567,647",
      "signature": "0x91126a594d486afd78dacd2ff1435a564b527377be3299a52f657ea84e852a9845a8421456d56dd898b70446066c2c96",
      "randomness": "0xf98c06e9daae1e3dc10b9d21c00fdf03fafb4a3b1a9cdd6ed9caf6066e9866c8"
    }
  ],
  "blockNumber": "7,412,247"
}

{
  "Sr25519": "0xe20d1d58e3ae3d29c05ac2bd8cfcf8ed36b72c0e173dde5e30afa51b1f32371e448b07c1cca8511ed63b07ca8031f94bc616b9ccafe53f7f656ccf8f894aa18c"
}