{
  "manageEntity": {
    "action": "Repost",
    "entityId": "960243013",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e5e1970dba9f9f2c7aeef5fc89ec4b4db333a60625d9431c698f10c1202de9e",
    "signature": "0x475880644d91b6da76befbc86bf160cc01115d1ac220195d14417af11470987605ddf980bc88ee06aea8d56c5912807b35e3465478317b4015e235f3688f35c11b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}