Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,568,344",
      "signature": "0xac5ac4640dcd4577006a480369aaff8f50a0aec3b027be3786da9462c9c9e448df94a14f09259d2cfd177ca233a7a083",
      "randomness": "0x4314c585bb43ea52c31d6e96c60b945ed660ab620042ec95e0c58c31d57d5168"
    }
  ],
  "blockNumber": "7,412,422"
}

{
  "Sr25519": "0x08370851cc94a5c3637de811632fbc495aedc35f319fb11d0fd2aeb09db5ea691ed8d78a4c265f037a366df04f35ad9bbd375331bc9843c4a2e2e2e1041fcf8a"
}