Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,566,442",
      "signature": "0x94edb8082f36c723385ea19ea26cfb013218c11b407f0111d3b9b26497d1cdd682831ff2eccd95eb5ba03380b17a961f",
      "randomness": "0xd3fc70edb0708370004ad0c5cc694bd764eda9efa5533434a5a7e00ca31ae9ce"
    }
  ],
  "blockNumber": "7,411,946"
}

{
  "Sr25519": "0x66e67d474b0db2c4532b997b6e53afd1e290bb9d3c7edd9aaf4d0011440a7a7e7f9de8003ecbb13cdb15a62e64ccfb82b4fa2947aeef81200552de99369e218a"
}