Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,547,454",
      "signature": "0x96367ed311e586bfd519296babde143592a9e850805a6d0afaa8c2830c46740d0e7d062979d1c9ca7d2390f69bf260c9",
      "randomness": "0x16fcb4b83c26a39b32450faea68f6471b67c834facdf147531a3726bb90ae32c"
    }
  ],
  "blockNumber": "7,407,199"
}

{
  "Sr25519": "0x30ac43dcc4fb60dbb3cee5fd644fc024689b4a3c100d4c731832b5c17cb84408bde9184d221da3172e578ed64551b0ca54acb3ddd47e7c358456daf4d3078786"
}