Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,589,673",
      "signature": "0xb297111502e0c1310db43a36843583478ddbd0f57c6c385e422d2f9933a48f4f77829fa5582782bc6580a3aab169fa66",
      "randomness": "0xca4294a8093973deb56ef06f7bb5aefffbe1b8a42b73efe15902739cee6fd9b1"
    }
  ],
  "blockNumber": "7,417,741"
}

{
  "Sr25519": "0x54eee59614486c2290461406e71ebb2c79f67ba060978df9bebb024d960a5c407e8a4516394b176ca36123ec5b0d14c933bdc529068bc7f0e823067017ec5e8b"
}