{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1718751507",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f15c8a4abd19b0ca1640cc8df6098b45b4bf02ec42401ce8aac38eb6cc84b69",
    "signature": "0xf67528dfb8d9b0fe551d938422cb4134adbdff2fa7cf680ecf5f5cbf6c6624702a9df0d7aadb74beb084a3e05a79f802cf40302e156f01ea58ec771109e37b051b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}