Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,540,348",
      "signature": "0xaddfc3785190bbc55a6b2b25b5cdb479299dab0c0ee094d1fea7f2d0e3b7792d454bc116912abb311b227d8e1c77eca5",
      "randomness": "0xbc98979133fab3f4d18bb3733b19613198de4708278025e4ae4fa4e0942ce7f5"
    }
  ],
  "blockNumber": "7,405,422"
}

{
  "Sr25519": "0x585d5c98c02eb709f7364a00c71a863943271ab2b4be4ffe0175caca3062da3d1197144c48af0e673d85eb7eb303970b2efada4198676402d108ecabbc514d82"
}