Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,634,485",
      "signature": "0xa47a8e935a36aa403add3d408905c9ad0da79609a0ecd59f65099dad5b23dae15416b0c07a48da63df47380c4f2609c4",
      "randomness": "0x1443adb796eb1bf1f5697b1a42844fe0c915d357d3b1241e9d523133c84627e5"
    }
  ],
  "blockNumber": "7,428,936"
}

{
  "Sr25519": "0xb8dcde62bec6d2d8bfc55615a5b99e697b3d1fff0e68a96bb7f5686eb3e15e3dca6ed8b3d2b3a189879ea0b634b7de487d73d4133a230b92bfc8fdc02cb61e88"
}