Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,560,073",
      "signature": "0x83d55b613a6299eef165f57427009060bfbb4c1be4b4ad6d4a53de823c5b8499d9a74d1ee51ca6707fafc857eba01e0f",
      "randomness": "0x2d0f62fed4f9e24fc0b4d5c4fec18e35d95d86a48831daea2b2d8406c2ebe956"
    }
  ],
  "blockNumber": "7,410,354"
}

{
  "Sr25519": "0xf2ac1b8d1098ce64c9cd079c369b6352fada6d7e51338e601efdf4ad334f911ff38f3435fa21b9675ced45336c35108c9e66e3b06ee68dc9517fbe273ffbcd81"
}