Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,576,955",
      "signature": "0x8318c02f42ceb61883bcfe374bafd35f6f7dc56ad91f030fdc3ea193ecfada3e1098da440f8f63e2b9ce4529a4d8312e",
      "randomness": "0x05e4e028539ae69c4b45e454ff0213102f3252c13303ff06d6a28f8565ccf3f3"
    }
  ],
  "blockNumber": "7,414,574"
}

{
  "Sr25519": "0x2e262bde70f8c2cae7d74c8bcdde3feb48e5466e0176c1cbe1cfb19a5c81630e519fd6d72475505a1fc7519becf89769d26de0cd2a4d999cd59e0960911b6982"
}