{
  "manageEntity": {
    "action": "Repost",
    "entityId": "313778",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d46fbfdf432ecef42130aee381d6531b46ff1eb7946e2e64d322e3185643f24",
    "signature": "0x2b639d4f724d175743e041c52ce8dcf73992e3c67187cca1e2fc99c5a343333104378b5c79ea2c1bbd03a80b71fe8e8fb044d73f33220d949ae6f0a2a2ec3a851b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}