Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,604,027",
      "signature": "0xaa0602cd2143d2491ec2ce84ff7eaff0c1adad5d233b0529330edc1141859f4965b420fc5cf3aed948ebac09c92944d1",
      "randomness": "0x1ea19701ef485c2f759a92187b7f738cc1804d41761c1cc809994222afc90496"
    }
  ],
  "blockNumber": "7,421,323"
}

{
  "Sr25519": "0xbe2fe6a72e9e1d4637586a8de72c6f59c1c371fe6884461613231cfc804ff56ef515ba545c9ef2cc486c6b699cdca9ab9ebec830a38e7cf76e067d63c5621d87"
}