Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,556,147",
      "signature": "0x93271e6de67ddd3a099494ed88134025987976bdb4163a7300f410c593fbc2bb3346c4762cb74ff11764968d1acdd90b",
      "randomness": "0x5cba921060835f033d5a467bda069791d98c1b53bc99da9f906be52dbf91404b"
    }
  ],
  "blockNumber": "7,409,372"
}

{
  "Sr25519": "0x5805632a25e2d2856a3b73cf0f29f337fa62f815dc576a9033e3e96181cc52637bb662c28c3b4e4d63511aef4d37ba5cef615c5b5bb157b70e9f1aa3d8c3b18b"
}