Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,561,325",
      "signature": "0x83c68b0870050badd263ed437f8a506a3f6e5acaca4cc6aa0e55c316260c85221ead27d68ba552c99c079dea81d23d08",
      "randomness": "0xacca15b4fc0c6aa290b5a87c2ec32d111d016c985aba5e8d3eef6f454af639f0"
    }
  ],
  "blockNumber": "7,410,667"
}

{
  "Sr25519": "0xa0af9c3afc8276e1c7f4da844e504d7e1be5c54b7d2d09eff026b80055790b5c9203d6e0f590b3d6a185af6220bdbff1c163270ad326fb013075bd3de80f8381"
}