Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,571,547",
      "signature": "0x80d4478e93df94d68eb506e2f04e71b400def692d76c7e86f61be3273e3f536c608b4c16925c5e04b5d296e9b3b2f802",
      "randomness": "0x348a2937b4b38618e864333793e64c5e1f81e20dcd9dbbc1741943ebd7c7a8a4"
    }
  ],
  "blockNumber": "7,413,222"
}

{
  "Sr25519": "0xf4863642db27d5e093d357edbe49ebfcdda509604c74cf16172b4ab9ca095f31db5d68f3965a6080031a13529043fdcba48dee5d34486323000e57ee5e436e8b"
}