Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,565,104",
      "signature": "0xaeec79aa9438538d684593857f3fc2e92c462140eebd49757e02ed12f76d0cd6a6f6fec4095025e040ed86170f5de58e",
      "randomness": "0x002d2ef1f224f6fa4ee18fc86f90fec7e019e49292058b118c9974e1370743ef"
    }
  ],
  "blockNumber": "7,411,611"
}

{
  "Sr25519": "0x201ec4a82280b400836cf02bcb3d3b8347520c984fcd73a1d8330b38106c6f22d7847bc0b4b27075107ec9dbad3c82250767c2a083d0818e8f9618cd0dc8fe8c"
}