Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,557,725",
      "signature": "0xb7bdadfbecae00e0f5508fd95e5751d35f41319aea24d980025c7ad54e885a835c6de9736667a8df298b1549114feabb",
      "randomness": "0x06a86cc6e20914ce4c5d1fd4dba13eb64cad65b9c67f157d31911c4f78edb485"
    }
  ],
  "blockNumber": "7,409,767"
}

{
  "Sr25519": "0x589619da4e8a40ee9a8b85327752337e2a3d45102de0dd626361fba9669d5159a9b548c312f107cc38c86050eb73974d0af3f1598617b33dd0dbe6bb80a1858e"
}