{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1070001",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4b822eaa48122e6fbc3ba7995f563afa0a26526280d6082e3fa1693df880eae",
    "signature": "0x6d3fe0e598c3c3f943cb88152f94c96212569a55f4730df4cb15cc086c5aa8fb7bcb1e422258d6580f451309925a490e08f44cb6972e93f1e0356c292ddb45701b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}