{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1594919980",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf3b3d42f41426ffc486209cf028a638eff1a1578f7b55547ae50a113eae93de2",
    "signature": "0x320c70fc30a3622c9fbc9f59047ac6ec4ddaa843e89bd0f6e23a0b36cb445f61306b99535cce369d7693beacae9b36939bfb1c416d9f245222b2fcd70bf4c3de1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}