{
  "manageEntity": {
    "action": "Repost",
    "entityId": "332578768",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f3c5c7bb549901b23b4f0181ebf134e6857d32da66434ed78981204cc0dec8a",
    "signature": "0xe5135ec7f931f66adcd30b170081e9121a5d5c4244ad6e4912836f00069c66b527a006ee85c46834dfb24185a071e98c8715ed0feb6388a4ad9713bbf8f2254a1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}