Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,595,154",
      "signature": "0x8b4ae936e90fb951313a0ff89c1c8b902fa2dd3b417374a849394bc8909853d16d43aedda4ecbc59cef5b7ec4c11a998",
      "randomness": "0x47d8d0174509f0b35810c2c9a01b3d8247c9dab5354da0fe8b39de69351ec674"
    }
  ],
  "blockNumber": "7,419,105"
}

{
  "Sr25519": "0x8800acd2a2495ab29a8bcc410a7601e3d286b1619d43c1058e968a725439660cf200bd4cf791c94d0b995d66bd3ac86b5c35ef742d7f890713eaafcb31a03f89"
}