{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1033331",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29bda8a596b9c3407364007faeb1afca14ab6353aef1fe5ae69c3d270c7728f5",
    "signature": "0xc178f674de0b55d772dce3e08023b7b122b59ba348275582a2b3854d342ca6ad4b815bf8c06d3005908c3fc2404fff327701967339dc255acb03f3d821036f5a1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}