Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,563,865",
      "signature": "0x99d743ca1c695a0763dbc9936db2a63f4643680220b19683f998a1da7e1bc36e6a87d93ccdf7332f99641c616b4846a8",
      "randomness": "0xc0ca7568d48c91a9e0864f479f2f9bec932c7cc37f6c4b088d9ce9a402d7d21a"
    }
  ],
  "blockNumber": "7,411,302"
}

{
  "Sr25519": "0xcec8ffa996effe9217a13b3ae73acafafc893b9e924dedef4663096b994af108892e0ebfa192ce0c4efa508d817421c5865c1b94a7a35e754ef857a6e99d2887"
}