Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,539,921",
      "signature": "0xa1141d970e96f15c7248f796b9e4a1bae620d68e114eee281ae784d25434ecb69906e3a1947e11d44f8e3ec8473f281d",
      "randomness": "0x7c3d3d977c1b0421313c6ee80e9791e11aaa946eaafe4328e1fd8d6843a230a4"
    }
  ],
  "blockNumber": "7,405,316"
}

{
  "Sr25519": "0x6c9757bc6eee4a09fe264a776b278b88f87e0ff6f9e4a2967ecf78e4f739ef39a838a4fff18f331378f2f8ab54dbb7b7e1205703e3e5c7da746fe2ebbad9bb85"
}