{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1118994",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x55818e3e4daf8a6126776a9352579288d7b538a55631e970d5febf72f42fbd9d",
    "signature": "0x5e8746d4f94c411fe9f422e56b90d3b9959f923208648d3eb280196b8ed8b07c3ba30ec7c8054d7c5ed79fc7eb7a1313e9d512b9aa2255c29ca5c5e2b15f5f0b1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}