Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,587,104",
      "signature": "0x8eb29a914ef5f53d9f355b778359a8670b147e247ac109349936e75bf223b06b68acd1e06b5245fb52e5221eae7d951b",
      "randomness": "0x57e9362d9e43e6b87ed3c90b4a5519f23b459dcb79185fc18ee739cd46ce696b"
    }
  ],
  "blockNumber": "7,417,098"
}

{
  "Sr25519": "0x20305615a4eadb1665bc74c60bde397b60dd27cf3744e0ec4886c517e5b7b469a1165ef50388cc2e1db38e62b771de22f5c552f7c0e64f376cdc6196e91cca8f"
}