{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193250326",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68d30780e573ad5abc244c331a4db2e1c94701f7a4f4afd8497e676fabaf5ef9",
    "signature": "0x0a68f5fe8142173403875c3ca5385d34528090e2ff04bc79f5e085aae6dfa14f6728c1e8179f3092018d54ada969e17aff861ba0fbc84c20727445e75c13ba4d1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}