{
  "manageEntity": {
    "action": "Repost",
    "entityId": "109360",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30495e8f76d39f715aba782b603418016b44a683a086d6ec19935514e0dc583b",
    "signature": "0xef14950edddb295ed8d6b24c375536b3879d0a286b0c35d322621b5ed0b368b927c1cc60b1fb68a89309239d82784918b59d66e8d480ad8cc19bb8fa8e5f20271c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}