Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,541,239",
      "signature": "0x90611a0c9fbcb59e29a8bcdd5f08f71b8abe9c4dcc3df09080a337cc6b51675f8c8538012e22f8be1bd5619270c51923",
      "randomness": "0x700ac59d6fab1f7c2fce18fc3eaa0258ee8991ed4cf57aee5f6c811b2d6e4ffc"
    }
  ],
  "blockNumber": "7,405,645"
}

{
  "Sr25519": "0x56ce4cccb2c7347360afebfb202b0cb0680f9f1df5318b9ae95863cb6fc2c84f29f71de98fdcd5c46872d229f7d6fcef0057b362ddc8f4502f8763ccfd58c881"
}