{
  "manageEntity": {
    "action": "Repost",
    "entityId": "559293667",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe5cf3ffd460c2126e969e36c851ff7921085f1745520c64150d8fede74138fc",
    "signature": "0x111d6aebd9c5b42edc1110e8853b52b087d873ef81d0af1ad37c5a08a26d1b8d27b286fd02f513a429f86b99c2ca76426eb5bf89e69e03acecdcb92331fc0d441c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}