{
  "manageEntity": {
    "action": "Repost",
    "entityId": "107000832",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bebdc2d1a3c030338390f39d2c7a5390f36a042ebcca8653c1bcb9073e5a002",
    "signature": "0x7dcfab971e1baf65b6e3741cbca2c488189c866b8e872e18fe16a36f1d012cdc7b00f8352ac0c55ff8f9c88fc11d46a614376f96c03031ad28ad2f7bfa41e17b1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}