Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,649,444",
      "signature": "0xa6856bb11c00fac4a5436a6dfb3e4c627970ba56ee2aa8c8f37b1f1ab5f65933821cc5b8fd11fa3d2213bd158ee33f73",
      "randomness": "0xcfaae97a7567fef80bd0c80bc45fa2d12f33850fdeffeb250440b4ed93f1427f"
    }
  ],
  "blockNumber": "7,432,666"
}

{
  "Sr25519": "0xd8163888c491b9dd26b760af68c7f2901594c6554ce2bfd028394883f903756f4e7bc2944b1fe22c47d4a5cb48b94494b0f3495c47fd535a575bf9c8054de08b"
}