Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,562,741",
      "signature": "0xaa1d93084b413da29a21ee3ce060c4eb7ef368e4e4e0f3d83b6130a269352073545c4922a2475c3af371323d931c85db",
      "randomness": "0xa0101fb0a5135351a569583528ae7df8714be4ba86cbe82a0e3f3aec23e92416"
    }
  ],
  "blockNumber": "7,411,021"
}

{
  "Sr25519": "0x4237ce44478c78ac2faa9ba7301e6401c83e5c9ffa59f1fba023f9f3861e1d21dfd11de24f7f8b464a9c3de4cb38b76b9acb7df88b9bb900c2afe3742bdbb580"
}