Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,586,998",
      "signature": "0x89abd86082492b139061f6e7cf26041a1392040cccea351dc995f298ec08150cae7806dd4c96548c5cb8a353dbdae38a",
      "randomness": "0x12b9175d1f768e760ad7f60d5fb83408e3b8281e0bcfb2a11483337ea0c74b55"
    }
  ],
  "blockNumber": "7,417,072"
}

{
  "Sr25519": "0x888847ba6dc1cf1a3ad16ad5dcaf63c04a895d4393d450eeedb62d42332d6d1e601d5cc93eb1d954c7fd52902763f4d9640cde211fae3f4f6509f78484fec285"
}