Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,546,083",
      "signature": "0xa0e7302135a9937bb0f677b834f74fd6be2b12092e08e8aea2381af733a269040e78c3b771f19a700a622dcc1f045020",
      "randomness": "0xd7b52bffa1338fcce7ca5827355af81e927d85c163de13a3962534bc2ea89ea6"
    }
  ],
  "blockNumber": "7,406,856"
}

{
  "Sr25519": "0x7e8544a8acc3d8b41d9e85df1a3a2c1cb848b4a1b6ddeeb54cdf95d1da80b52d75857b0c3339f2917d20611281ef01e55465763916fce66904c15afea49a048b"
}