{
  "manageEntity": {
    "action": "Repost",
    "entityId": "153558",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd295bd61b224801311003e69f13ead82fcf8ff4af385054bd47ce02bc5b5c57",
    "signature": "0x2d35344a294799c9369392611569bb74a6c573bfa4196a23e7dc7fb151abb3645e6adabf1e8fa96bf96c8e2e94b6976385941c15cbfc06c3c0281f098ad3d35d1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}