Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,656,460",
      "signature": "0x842d2917ad2b5a61ac6a0a61db35f84155520dd50b7223d35aa6cce4fba8b7b7eb2951b8350cec3cccebc2fc50df4d75",
      "randomness": "0xecae983109c063db53649a06dbc26097efca7f3fc043356fbdc9b5b164830849"
    }
  ],
  "blockNumber": "7,434,419"
}

{
  "Sr25519": "0x8ce8cedabad0c3b40918257ca5d2ab698d3e92ca40c4c9fd90dced08d5bd0d7abdabe5896ca4546fcd6006a6d35ba617fe74b27bd6507e2134f2e646efc8588b"
}