Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,577,010",
      "signature": "0xa3fb0ce036a96757ff1042916258fd9dba943f4deea67fa12d42c8f1cdc786f9a359770368c27475ea871b0a1cd14952",
      "randomness": "0x3529dacbe6a01292dd4667f932d90d5103cf5214eb7e524b1a3aa37a46be69e1"
    }
  ],
  "blockNumber": "7,414,588"
}

{
  "Sr25519": "0x46bf04777c7aa21df838b34d1a60b8ae9c2b7d25040f5e83d965dd926c80c06d51cbfab327bbba2d256bd984a833c028103bd570999349dfb494c57859ed1180"
}