Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,588,333",
      "signature": "0xa5a3a3484bda8bbf3e3ec0e69d1c987656766999a46e6644208bb624a3b89959877082a97efe6085b4f8164f50a899db",
      "randomness": "0x660afe75b68812dcbfa3d290f0bdd33cb57221bf68753877c03d846a8d0884ae"
    }
  ],
  "blockNumber": "7,417,406"
}

{
  "Sr25519": "0x8a22e923647d2f2e4339abc715d3684b880d220e1bcb2beb21c35c35fb7cd829b0c0d57c5cad20c1a32b13d6664d99ddc92d48a288566062c8784bff4e459484"
}