Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,579,126",
      "signature": "0x929f0711e5193c8e760d72170d1c04b76b42282aa8699708847668618796b3a503540db881c311cc0465821af7cc3943",
      "randomness": "0x7b51fec3e7f98bc375ebb96cb4b12c280a4be42cb22794163424b005783bd70d"
    }
  ],
  "blockNumber": "7,415,113"
}

{
  "Sr25519": "0x34082142e42c6e8ed475655932561dce1431b8f59a45fcb3a9a1256788953d43125c76c242ecbfa4b5a480c6ee2c51235006add4ddf89aab3dc967347a2d488c"
}