Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,560,976",
      "signature": "0x8679223c1d6640eb86b431bce02f70c8f47f1bde48d8024b26e54c06239ddb4a8c7bc774170048c1ea17ed9504d03df0",
      "randomness": "0xd956d38cfb1d91b1c38256ac6da2f9104603b6b8322102b03a22cc757b5ecda6"
    }
  ],
  "blockNumber": "7,410,579"
}

{
  "Sr25519": "0x34d12b59399ae061c8f916d8c8c4815251d47b9113d598ad831fac1985fbbb0ec78d0bdcafdba2d0e9e39fb31161373c9361d607c130634c5479eaee49deb58d"
}