Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,598,544",
      "signature": "0x87c3b9716610090bd3179dabcc112bff204dcc2219d2c810d7935544310ce2bf0b7dbe280a2ca6e77bb591690e8990d8",
      "randomness": "0x1744189fb3e8d24022081c6d99409a3ebf5cef56e7ca8538c05837e425ee8f14"
    }
  ],
  "blockNumber": "7,419,952"
}

{
  "Sr25519": "0x70b7fe61e0c3dd2c3bd448e5f94f56aa8376d658d500b5dabbc4b58a928de929ed73a2d815a38c374f3ed52cfa61f6eace9ef246151ce738a7555ca989e5738d"
}