Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,559,007",
      "signature": "0xa0b3f75ec3efc8e404e168ccb8173e0ef4e4841c923ff6b0560799513473b34670b2b6e3652b7e06de551d23d6649672",
      "randomness": "0xc97be8ccc5c6943c5e297439b0f02bd92ce3fbc77cf3b36dab68e5dac8b60c24"
    }
  ],
  "blockNumber": "7,410,087"
}

{
  "Sr25519": "0x2e02fa0a147ca850bd2a4b63d2a4af6c1b272611f46956be3a59da5666ba8b7c8bf499a15a4b202ec40c494e9c47f94991e3ad75beb758cc98556061c1e3e181"
}