Write Pulse

{
  "blockNumber": "7,405,928",
  "pulses": [
    {
      "round": "25,542,369",
      "randomness": "0x2e6cba5e5632a5c716916044bc9b10994d5bd4e284f6a117ced09b0fc8c8c55d",
      "signature": "0xad547738b66d577dca2dfecc52dbafb05382d8be9e926f52d34bca49ea322ede9397f3cf20892cfb381cf35f8b5c426c"
    }
  ],
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  }
}

{
  "Sr25519": "0x08f4f48c9909ac6d3363cca92f25b3e5bdaa42e649196122bdef7adfc2dcc77cc007d56a091a54161dfea2040782f4a390fd3115428606f3023e4c0100c33788"
}