Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,543,238",
      "signature": "0xb77f2868cb77cf5bfe8d117ab92febdfdf1e613b2adabb3430dfbec70312b1e750b647dbc0f732ecf1bef5c0db3b7d26",
      "randomness": "0x66b6440ea373884decbfbdc49636d5ac8a0d377023b867a6e3c950607b8c67be"
    }
  ],
  "blockNumber": "7,406,145"
}

{
  "Sr25519": "0xee2cc72edd8409645c7ae3c5382d8ebe3f989e8ace4d8da57b1864662674e47c690da0d6260a822a1c07f5435fb9d3422b1b5841372a2f8dfeb228380a0c8786"
}