Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,610,828",
      "signature": "0xa1895e928bbdfdb93bfecaf2f4b3abf8243757d7e7112700290a20f13d6a545c99d3d8bdca4d0bc206a0c187fd16f008",
      "randomness": "0xde1c10311fe3789d0e20a5c4969e7696a6f8b6067d25f729491df68c7d9c17f5"
    }
  ],
  "blockNumber": "7,423,022"
}

{
  "Sr25519": "0xaa526185d6ea5122399d3e79ffb9f719115776f40047e356087a60a10d9a0b470d1f53a20b84a94cd1c26abc8beabc1451bef03968e72b798683d4329e63d788"
}