{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1798642973",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07ad9ea2280eccd2701d74db9e54f2fa7063e762f0652b0da9d24a9cfa02214a",
    "signature": "0x2116dfbcf9658ce7095c55affef38c7f7dcfb4b347411df84cbf8afcd25b5840736d771bb9e5c5c5c475f9302908e57b859001bccf581f0bc3b3d27a108a86ae1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}