{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1091005842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9dae95116895c98db89df987109a813ec5a49ff0140422365c87099deeef09da",
    "signature": "0x6d1649ead2a17a12b0ecfd9875fc875c42e544a6cd51d5ab69560a58ee66a4310c823d23ffe47751fbc9ed1527ca19b806a5dc5e703ff9d5ef5f917232958dc21c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}