{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1054947499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fd1dbdd6bc8468e1a2c9053c33c6991259bd0e564a34adadd81d832392a3b38",
    "signature": "0x42d6338eeecbcf90ec8a4b4177c7f75418ca0e24582c064312aa4c52ef9dbe455c9fec0ba048f780dece0f7da31066e451b0c9cb64b8713611ec17e8c5c98ea51c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}