Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,583,686",
      "signature": "0xaabccb4be4ed4c3f1b5634467c9dabb0db149f30174bb8a1c29a47089550087c4d7d44daed9ffb2222f9cf62f9f5b048",
      "randomness": "0xa3c537e7f1e9ef572b7a98f149c23d8ac54b28cf09ddb63d145332c819576489"
    }
  ],
  "blockNumber": "7,416,244"
}

{
  "Sr25519": "0x720ed1b2a5e0de3d9a984f21a925b9f3bb18e32c5d002f4f7e2c9e3b577b4c6c1b1b1bce3c0cae0ee70708aef93fc16748bf9af1243aeb8bba9a9eb4a84a5288"
}