{
  "manageEntity": {
    "action": "Repost",
    "entityId": "479289",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbadb9b5763c50bba5c6cc9f2aa5136b77fdbebb275e646ad49840462062ec34c",
    "signature": "0x4e4b2b40b27b238e6783a149492e66c5697a9d7fd41340b3aef817b033e484624ba847a1598c668a9006f73b68d0e8f79d77581418f773c1471c15b102db66651b",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}