Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,568,077",
      "signature": "0x83b297e289d610556484ff3e5b7c88e7d94e504047ed1cb065d244c0d91cc9b76d75abcc41b4d78b51521b68f355fe74",
      "randomness": "0x21ebfd568fe1d1c0028bc9ea75f821ee572a21c50f7a0219aea7747057fa2d8b"
    }
  ],
  "blockNumber": "7,412,355"
}

{
  "Sr25519": "0x2aef321db20505eac3e5bbcb7903bfee4bcd48bf6590a603085a64e1f9f96a64f8f3abc5731443a33115ac268b3d3fdb67ef4085cb3093d3fbb6e0b2d71de780"
}