{
  "manageEntity": {
    "action": "Repost",
    "entityId": "143181",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03c48760f708eef98c9cf7f0a33ef4472a85feafa558f3d88aa27a37f32fd941",
    "signature": "0x4c3abde93e638df65ce1b726cf964a8216232215378322d323d8afddb20eac7958d43aa712c68dbdd70f8510b930bf245026e0b6546a89c89dee4228dac00b8c1c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}