{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428378",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3fe079f9e154995f72cb49c9024058f859b1a506d6ddcb4e2676824a299e417d",
    "signature": "0x32e20f4259ce4629f63b66c7c045c0cc9e10cf7f8c1e97a55e67007757427e401e87af03f9f2fc0bf1fa2b0e1282738fb2f1a6d233db0e0122dfd139b8d9b07d1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}