Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,537,787",
      "signature": "0x8bfa5ca67bd4b79aed45b0e7d4f87312e7bdef260fc20b6a9062c260a56d00029b892807cacf327cb25a5c36fac90ca1",
      "randomness": "0x3c036816c3e9905dc1c9a2d8648ed31f446bedf9cc6f34c841abb1cd17348c75"
    }
  ],
  "blockNumber": "7,404,782"
}

{
  "Sr25519": "0xdca3db781a4acdf0e64f01d4f1a845cfe9a30e0be1a973e362cb243fcb1d0f410f4f3f5f2b49dfa7637a36a6b01d23cfb626dde2040c619cfbbb4ff2cb69398d"
}