Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,641,065",
      "signature": "0x8b3684e312e7b954d05fc459e1f791dc439dd330f1708b9e7fc67063949071ff5afcc5a468882a69a633314fb436edbc",
      "randomness": "0xe81c54b8352f0cfb99d2ea9142f3ab12a95dba7336237d9461ccc8add844c363"
    }
  ],
  "blockNumber": "7,430,578"
}

{
  "Sr25519": "0xd2459693cee95dc147b0d04df90daf425cb17a3275a174bf07e24f29bd1ecc2c250f9e1c978bb693b53f6566739341a03be36d6009f26baae2226437142b0c89"
}