Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,628,234",
      "signature": "0x85fe917a81663225b08115776eb12b2026a3fec493a0f3aae6ae86e71395d211b7eaf70300ff425dba33c544f5fee3be",
      "randomness": "0x52683a2545f750b51411515e815d11dcbd011c6f15d461747b183e21027d41c7"
    }
  ],
  "blockNumber": "7,427,373"
}

{
  "Sr25519": "0x12eabf6896543a8d95bb552c7bf96dc5a1e4931fbd69a1ca0c43764baf1eec0b96870f448b7c5d5ec0b223265134c8b7f2693059122b29d4a1bcf1beed1eb28a"
}