{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1216755434",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb831e6beb1633a46d2ae0729b09bce80725b8219218d7caa8fa52cd31697495a",
    "signature": "0xd4cb71b1b6b8ade598ed32f151fdbed5d088f86af2052492026a7d7c87b13a114d64d961d6e4a5b2fd761fe09d99716d62285bc15454a3811213610a381b22cb1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}