{
  "manageEntity": {
    "action": "Repost",
    "entityId": "229534246",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x828cd51870237d8e6e815ac778acc67d04a9fa2b27bf614ab1ae08d7887c3895",
    "signature": "0xd314642b31441267e4c0f5bc7f12461545be21f2602f6f1608352da432d6a31843e6672eaf8f92d886fbe40e25aad48b8adf35305f9e1569c5e958c019baa2ee1c",
    "signer": "0x8FF85C5AA450a88f13FbD5170e24E2a3eFF32518",
    "userId": "311829956"
  }
}