Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,558,908",
      "signature": "0xa0b4fc804ec842fc0ebda29f7db888ddf14b0c441add60f2a49596aa52ce4dcd99d893e192e6c22657940d2f6e9d7668",
      "randomness": "0xccf6382324f2bb159e668c9b9ae45bbd5e649a6523ab984c102df3b701f49fb5"
    }
  ],
  "blockNumber": "7,410,062"
}

{
  "Sr25519": "0xa4a7d0e448754cdc70872dd6c2a3dab8584e62a5a4b20d6ec33c42be0f5ab0073d8efa0b8cc6fad96c148b342dd494cbf816444d1a70a6a01185f343af836484"
}