Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,666,960",
      "signature": "0x99c9a8ccba2dd80d6be696a34c5953754578554027f25d0611f34145dbb9f631f0dd19020e89baa6b05ce57916e85085",
      "randomness": "0x961e8a70e5fac8a3b9fd25f7db9f645590b8698a9b72e583055a1f867a8e1e32"
    }
  ],
  "blockNumber": "7,437,031"
}

{
  "Sr25519": "0xe60ae5a9b8cc77dad0c5f9d49739b2b1c52c3304cf96c5245266fac257bcef727a74cfcff2e636e1cbbf0ea4f7688902c8fe466066ec9e2b3773d8ec68d2d28b"
}