{
  "manageEntity": {
    "action": "Repost",
    "entityId": "346317",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x20157e14f99bf172768a4fd958e9b26fa0d6cd7b2f767768758cc7731766be94",
    "signature": "0x82050717161c4106bdd7cb99024b8fa3f875853cc860c2fc2422784dc5b566d9457a704fd0378a03e32b9edfa20688e113026ddaa8a91ddc2dd669770239bbc11b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}