Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,601,475",
      "signature": "0x856f47351f933bcd7f82b066fa22983d5e5afc9b762ab47f99f76e89a6cb161dd13e3f32f20d65f22cbc7f9192895e04",
      "randomness": "0x1be27364b27ee02c07928c2b346d4729010a2f4b66a5db811705310287e8a83b"
    }
  ],
  "blockNumber": "7,420,685"
}

{
  "Sr25519": "0x26d3ea7d0e80e12107ef8e7c4d4ed30329ed622b1452b0c40d09ca01da0c241f6266a815edf3b483e2c43989b58ad42d4e4df7d110fbf2bc870b802920b0e78b"
}