Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,540,691",
      "signature": "0xa562c7a2ebcc3dd7d8be25429eb9dcb736958ba9cfa2767cd124057e974bc57b30e891fd0c0c1ee4e4441416feedcafe",
      "randomness": "0xd92fbaf0ff3339629a8f33968de16c772d1c6894b582befa2c4c866d860f1bd1"
    }
  ],
  "blockNumber": "7,405,508"
}

{
  "Sr25519": "0x7a73dd24bea426a76c9c64bfa771a49f7171b7c62b4f9280916074208bce7912866cc84ed8375b8f9209cc2eea694b1fa220db0bd44190e00836fa8f8cabdb8f"
}