{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2146362367",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5281b15018a58d67ff02b92914e5cf2a84f9882ed8954c3944540d6ea0048f66",
    "signature": "0x43b90426825aaaaf2c10577ea52c9a3d66f31dfd04a1ab1802fab6894a6a24846761add00404f8f5fcc985f7772739fd55c4f85c095454948430efec54bd26a31c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}