Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,563,832",
      "signature": "0xa31ed2dccbaddf36c09db3058168cdc3c63bb4d4a93f4fe3b129930ac856196bb469b7632f6390a09a939d00340389a7",
      "randomness": "0x2c9160f7d76a2a4902558545d2a0134ef007f6fd7f4c93b36525ac0fc355a5e6"
    }
  ],
  "blockNumber": "7,411,293"
}

{
  "Sr25519": "0x26b2f966ff3374decb4b2f0674eb3c200a6686e2b6ce85ec9d08cb49272101524bf62a496b57049d92b529c7e69cd4348b621f3ba5fb32cbcbeec0f8df1b7e86"
}