{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1382474321",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61cc5d479b9d7a2ccfa4dd817e3dd083dca3fbd87673b53912a37fb214f66823",
    "signature": "0x5726e573e518246acb87d182cbceb1a91410223553c26c4aa6e156b4f99089cf592fa049801a96f43c82d05d12d0fe0a72c9da8918985cb54f917ff33a4e061a1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}