{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1369242905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3b418035869aa26e95ca7630fc83e0b5449285b859dacc27881cf3ee1c9fe19",
    "signature": "0x969e8f0a2310cc663650c8037766957d6948b8e85c4eee2bb7c024af0b45962d6994d5d642ec680f036565a791e0763238b306850ec671b67d14c632beeb8b381b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}