Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,556,398",
      "signature": "0xaea3fdec89b56fad6165a5c2a23350933065f3c93d00ac42f4b2b7290dc74080b4a0029ddba8b56ebe2dfdc3a2bfe048",
      "randomness": "0x695b54a15843f2476a3ebe92d2dabda3d8f98fbf5400fd547a95a7c6176afb6f"
    }
  ],
  "blockNumber": "7,409,435"
}

{
  "Sr25519": "0xccad1f25ff987a5c66d2cca8141a3cd17246467fe24a5ac4f363493f41836b3f7108291d6120bea4fb76da572c99632834cb391c1ab3970ed45545c353ca4e8d"
}