Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,539,945",
      "signature": "0xb40f4e7b21bcdd1d0ea31adc7e3078f6e203f9112c0effd9461a45927541ba552238bccb7cac4339420c4a7b0f7a4ddb",
      "randomness": "0xec2588dfa2ba67dc39e01036232f74270fc290804281040785fe29df0abdc978"
    }
  ],
  "blockNumber": "7,405,322"
}

{
  "Sr25519": "0xdedef5ccd363242d46f34d7dd40ed1ac6615f454ec62b5c5aae8f44f495bc87325e1a4fdb5a178acc8cff398f57f0b4e86ed7f4c41e5908577f5918389ccd380"
}