Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,548,267",
      "signature": "0xa930f766d347b23abfd0551543efdf6cfa7766d1108d2e07c1144137edf09148dcda4647fddf377288aacd7bd4f1b4eb",
      "randomness": "0xbe250a66a68a5cdb4aad3206b48f94d0e22a1e15f1487ce805eb39f727a45c16"
    }
  ],
  "blockNumber": "7,407,402"
}

{
  "Sr25519": "0x6265db16445c9affc6b1083b0bace3ddd30493b96045a334d67f3ea79394c44a453c725aacddb57848032086fa8c51cceb3d5035da5045a31bcf07f3e045e484"
}