Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,577,628",
      "signature": "0x93e7f2f055a92de05a55d24fedcab8a3f21d5dc07be7d620dcadadae6ba3dfa6c9c9e00556b78335b75747c7dca35379",
      "randomness": "0x9b5bf470f8e6c03f7df630156957265d5d7645e1c91098d0a65122551266a196"
    }
  ],
  "blockNumber": "7,414,742"
}

{
  "Sr25519": "0xa2c7159c09c3c3513d01b70b9a5f6b4f1bca7e48bb780644ba8df20cb3f1182ab11d755f867cb33d40b784f8c37c953de9709a1d68f5b1249f4cc36fab761e8b"
}