Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,608,508",
      "signature": "0x8cdbc4675c439d45cd808a2fa32083e72b3da5ddcac4fd2a8b381cfe7f75cc39915dd1f72dda7696366e1b6560a0bd84",
      "randomness": "0xeb6fa7265cdf27a81dcd5537e762e3605bf4b5f9b4ba5a8ac416f2b3422c69a9"
    }
  ],
  "blockNumber": "7,422,443"
}

{
  "Sr25519": "0xaa2f145f9061ccefb0437df5daeed5b19f31745dd1729f777a933481d6eebf07ddec3e81c67e34b1adc2ff1f77ef88367b62ba67f8da5d6f5a7728746bec7e81"
}