Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,644,236",
      "signature": "0xb65a5c3bb29e3bdda72697519f3727630cea073cb17c2d1c0b48bc0fdd17a901947312198d757b6ab0bf7789fe9ae38d",
      "randomness": "0x8ca37f32878d215da99c8f044575a253ff1ffb0a92fdcbba9fc526dedf081c9f"
    }
  ],
  "blockNumber": "7,431,363"
}

{
  "Sr25519": "0x94bdab76fb57eed3b2d437cb86b8482f4613048acf48e87ee89f24d3e5c2122cc082692d9530186f0f1f5be24e0ecf98d41f16f456f0593e82f45b4071f9d88d"
}