{
  "manageEntity": {
    "action": "Repost",
    "entityId": "595934775",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed65674bffe5961265828c3455ed086268da87bf840e54251f93670af521a0a2",
    "signature": "0xdf7975b6f5edefef1073d9fedd56d9273c2be0f0120f71f259a3b24eac3f34de45cf5d375d42807dc39b57d32c1c1f4892bac9584433a89f4f99e715f86cc32e1c",
    "signer": "0x8f3dD60187D1293D1106436e79dE8018Cd72878B",
    "userId": "712753817"
  }
}