Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,560,746",
      "signature": "0x83a9a3cf88911f02989efd7a8053d99d284b02375ab67771898b5230f1379d636d724793ac0b1d7a73803eea1d0bb520",
      "randomness": "0x5184ab47aff920e2958ccffed47d3b7751888cc5502344523fc8b8f4027c356b"
    }
  ],
  "blockNumber": "7,410,522"
}

{
  "Sr25519": "0x488ae84903ccdf9f054c3a207a0ff31e0fcdfdf233626e86937984a28e6da1324363c8a68c87129f659dd2a93c31730617ab942dd81bc506934b98dfd797af8f"
}