Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,560,827",
      "signature": "0xb90f2b1c85fba1fad1055bca564a1d44271d5aae3ef24dd48b916ce6ea14aeeb534da4d768d0834629408e77419d8b6e",
      "randomness": "0x0bce39a7b626a4f8f5e3323d5fadf056001165460334c38ed51bc07b4b7033dc"
    }
  ],
  "blockNumber": "7,410,542"
}

{
  "Sr25519": "0x54e0de0ee6ac90b385bd6c6e41d3a7c182a0296d06b854ff8e14c3096762bb0d6ca7df48ca3408a64bdc42105fec5ca4a7279ca380f2e88f8ca13d356834b082"
}