Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,550,471",
      "signature": "0xa3790a47abf746ca20694da91fe3038ac54700ec3a7e7de8ec3ade9834ebc384b6245bf73919785ff4ddf39f8a64e426",
      "randomness": "0x694e60b0f6e0b78deada6a4b2db6b06a42ed94b028918bcd3eebd8bc4b5ace0a"
    }
  ],
  "blockNumber": "7,407,953"
}

{
  "Sr25519": "0x8e52c0cab27705758d898fc4777d94c474da91b329d62d954f45dcee05ab9c71f412525d5d485f6f193098af8af3d8ef764ab8e45ad63fbdd6c7a2cb61fbed8b"
}