Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,606,666",
      "signature": "0x8ffd77bd17ea276dc33f0903736423a53386216ccc9265186486a5b1dcdd1c5bee505be8b85d2e4e4dfddd7b7297a59d",
      "randomness": "0x56cae76f0ea5916baa97127ec43e30f0936564d66532a0281c2d191cb2c574ad"
    }
  ],
  "blockNumber": "7,421,983"
}

{
  "Sr25519": "0x26dbd0d8d52d73de89694f5c2d6b7853aea0318cf1fde35661f6b3f7f70c0e3dfe2818d381e70c217ed1e040e75f2c1b1d64f6716869a38626b257e92ea84f8b"
}