Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,610,744",
      "signature": "0x8e73aa010039305be2a7750977aba85da7a3b7d123ae94e52cfb697df361c17d3a528a56ef98958f94ea66e8153c08d0",
      "randomness": "0x19d9c5509c9d44603b49495afca218194aaa6bc513eba0365c5ee98aa6d61709"
    }
  ],
  "blockNumber": "7,423,002"
}

{
  "Sr25519": "0x10f9a6ea761d2eb1523f88e706c23949e2ae9c1e995b2a71355faeb3a136944acc5b83232ff406b4bf71510e92296ab2ddf2d12115200a53d7f49d2cd1d47a88"
}