Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,614,384",
      "signature": "0xaf52975385512ad1bf44ed4496bed24b7be18d7bfe01bd9b328529a4428c97e2e953ffdc821b085c60d08970ebfb9d90",
      "randomness": "0xbd0db7138c00f9533c1e4e1a3ab814edf7e7717403eb93b7d21861c6e4a6f1b2"
    }
  ],
  "blockNumber": "7,423,911"
}

{
  "Sr25519": "0xf23b9efc9cd99c498d12154bbbb138b43d5f73778d763d5d6261aacea24f0212879bf6da4a0813197ce84bc82b20cdb84c7c4deb61dde2ce88f8c7ec08ca5482"
}