{
  "manageEntity": {
    "action": "Repost",
    "entityId": "34773",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d03e8aba7a20d9cd923bac1496f01e93430b387806008b06ac2e461e34f18f1",
    "signature": "0x48f73cd1efb8642c799be4a9497630283aabf74512e610ee985560f25f3f8e0878141fe0e2f90b2317727ab33ede0fe3d49485b3e757fcfde191f2cb58a148a51b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}