Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,609,225",
      "signature": "0x897c886ae7c08ef0346a9eb28fca5470be508543eedc7f51db0b4c483795041a10631daddd7d5e9dccbe5e787bc1e23e",
      "randomness": "0xbd378a7c426af9a06727a25536345f275fb2d8f570cc321e290fbc3df321278b"
    }
  ],
  "blockNumber": "7,422,623"
}

{
  "Sr25519": "0x9a26405d4cb473c1904a897d50a78ba13965b523876bb50415822d8cb4e7a03d3afba987a32558420dc3c45d1e81caf558af6786b7f13d4f912fac18fda8608b"
}