Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,569,866",
      "signature": "0x93db5df7c648f7768b89826d40c725191fefba26755689f361f95fae5a3d6562930bedcf1a7924712f9030e161fcc6c3",
      "randomness": "0xe264aa6f701b9d914378c7c96e6b05dc693c1e4491fbac56684449c116340ce8"
    }
  ],
  "blockNumber": "7,412,802"
}

{
  "Sr25519": "0x96b5005ad55a5347b932fdf6e2bf5429ace278cc27083ed2698ef0e4daaa1b3ad6ebb7d86c7c9aa6973188e813c80ebb945ab78a838f5f6f176dc9fbdae9d385"
}