Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,629,325",
      "signature": "0xac75ad99d87105a49c5077578bb7f2e9f4c8f0e761173a2191b51b91622a8b0ab64b630e983922b20c678cc4e92d0c7d",
      "randomness": "0xf7d17ebd7426dc59358fde869415f4a25d3bd30bd9958737f5631c8b57d15cc3"
    }
  ],
  "blockNumber": "7,427,646"
}

{
  "Sr25519": "0xc07af6bb5c3ee4496f8b900641336750ed9f87a66e306e1536d283a636c810253db76690ed01ffe504a95560f247a5eaed7ae4e9e8a82efd4fcb65ce9a833981"
}