Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,550,865",
      "signature": "0xaa82a545ab7f7bca88b5268daef93bbf7a60a2df596f6cdfe211ff81876b0f2c251ebf3d64fd7b3d775ae989226443d0",
      "randomness": "0xe9d9a261ef0788acd2d1841944f56c035237c795aa18b598a1c2aaf86a7db7f8"
    }
  ],
  "blockNumber": "7,408,052"
}

{
  "Sr25519": "0xc680fed4b9cab76535784af61a010827a7ee945095474c7df040570f750a591d8b5daee6b05aa3937d42bbd2d033f3b0b352fea391cd0b018b21f41e5c773b89"
}