Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,659,306",
      "signature": "0x849442c731a2cb49323bd33ca847570bd422295de83f6d6730c6174f85ca05b076d7728ee4b9b348f24a749967c68f50",
      "randomness": "0x9baf4861fe509e021a621895bb1ecb53c6685b986ca1a96f4784767d5b396678"
    }
  ],
  "blockNumber": "7,435,131"
}

{
  "Sr25519": "0xfa5c1b5a9cecd6fbe9b050a667f653c9dc74f0419e29f8a8d30e6af0a948f2595d9d889062fdd8324f9f9144f09d46ce4bc45e5d19b8eadb1e7f0f3c38e0b389"
}