{
  "manageEntity": {
    "action": "Repost",
    "entityId": "208565234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb60e1f70caab491376eb8fac6ff5e8ca02a3172edf72f58a8d0f34937efcf118",
    "signature": "0x9853973593babbf716377ea150564ae08ee081b675e0ba94d700af8aa3825a060eaf69c38ec9e4a08052b8bba2bd09fe16068900f66ace762fdbcb6bd892a31b1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}