Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,645,103",
      "signature": "0x9291e606ace48d14aee71c8f336a7d036136b3b8acaf22b250521870ad1699d4694075f13dac294f50da8c8b96f7621f",
      "randomness": "0x7a0941b7ebe37fc2ab9903304f1164f3e4baca9e167a220353a879b45ca3aa61"
    }
  ],
  "blockNumber": "7,431,580"
}

{
  "Sr25519": "0xd88b1cad26f909f838e2b37c2bb9159e18fc9e8051ecb1ee041226b9981d4e5038c53dbf299a3bbc15e3521f2881887c1d03846f3dbd59adce177fcd59c7ff89"
}