Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,615,571",
      "signature": "0xa7894965aabf490e6c476d8f4ef0490c7ba24ed93dc19e2058d3a293d5a8796aa8f858264330ffee0717a9d084fa1dcf",
      "randomness": "0xf258ed2dde308d63521d41b84e8822d64d3586773ade66fb5848c31e3b231ef0"
    }
  ],
  "blockNumber": "7,424,208"
}

{
  "Sr25519": "0xcab288f5eb4d4fdac07327ebcda24743130cf3f246566d5e26b323a037750b0cc1e5019bb43243288f25f3c2750bb970c2756220ecd15502a85668e5715ecf87"
}