{
  "manageEntity": {
    "action": "Repost",
    "entityId": "48743054",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x93832f7f32629ac26307935cf6c344f7640da77730b6056a4fb161fbd3ed367f",
    "signature": "0x7979184541aaa3b10e3e939aff7c44f69bbb31fc738268b3a7350b29338b799e33c7f146206f22bbc3366b2f180407bc1f2b6117266f498839301ab069e5c72d1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}