{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1109210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ea9c1f617ebb01f48464722ddcdb3604139f2318cf84beb84b818fea4dbffa6",
    "signature": "0xfc3e94c01e19dd9cb17afdb1a194da048c2140358799915e47fe1dd77b0a68f112636a13fb76ef1803b47c3e60bdbd694af4e623ff9cc55c92c16be3440289cc1c",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}