{
  "manageEntity": {
    "action": "Repost",
    "entityId": "534607532",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9f4c2a8aedf64cf0f73a695d7e435ff119185853dfd55ee3dee7736f8621402",
    "signature": "0x5b11378164ff315e99138c9f9a9e545a6f92c434397e330c399a0e3ca2aea7b5249562538d6dac33fc1d03652f493a51a8c1eca760fd317b5bebd152e13c9e401c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}