Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,666,716",
      "signature": "0xacf438522c51cf9c114982fea6f5ee0ee057d21a3f806ab487a365cc0ec21e07d4a0c52f4e16a9da521ce8ba6ef45d8b",
      "randomness": "0x53a02d3320f04844bf3df00b931b93463bdfdd7ebe9ee4fa8f0d1d3e3aa0046f"
    }
  ],
  "blockNumber": "7,436,971"
}

{
  "Sr25519": "0xa6a9922ef81f1acadb37f7c4e7f9abaa001e654977a6c569d075c54f5742e02292007c95f748a2e8f9333cca7194680676c2438e249ef24dadc07735d323a18b"
}