{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1008976",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce3a09e5412a4e4b3e380b2a09e241edc28dfefa36a58e28cf8fba68e97060ef",
    "signature": "0x122076229e2dd2983e902e5997ad5496d2148d10ea818518d192c1de1d8657b51c979ab139cd8736cd46810571bd384a54bfed12149b887f1d36071a8922a1701b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}