Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,579,168",
      "signature": "0xb1415ac4dd6891c86c5510b27e0425d7aee6c9f623d3456ae79c2c53ca54c04d700ca25ccb08aeee1a627714575ee1ef",
      "randomness": "0xe191e49bf3ea99cc085c8564fdc42b05cd39d11f040fb79b17b6f8e18e04ffc4"
    }
  ],
  "blockNumber": "7,415,115"
}

{
  "Sr25519": "0x6416c79693fc57230765d03decafbf2d76164da03931e6bdcb419505d71b923d17ba9ed7fb289f991028e0935e32500b6a9217e2c9be4eed11a459c63a1c6b86"
}