Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,583,038",
      "signature": "0x802c4199cca30875dafad425152adfc4007efa2e984fe7dc47aa33fd9ff9fd500dfb96e923e1dac572d892aec1935fd4",
      "randomness": "0xc70b9bdf9a89146240554a57bf6cd7bb5d88337715e63bb7f07b305ae91add0f"
    }
  ],
  "blockNumber": "7,416,082"
}

{
  "Sr25519": "0xfe3a16e8e9091e15e57141d8e86da231e0dcf97334855f9e21cd876c3cc5243618a5cd3e7639cb7ab87e7cb6eaef991ec119097059dfb34c4e77c1687d3b1d87"
}