{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165320",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x120cd78cc21f6837ca387dd4fbc1f1f812324df2e99cbd3d86c36c99d6617419",
    "signature": "0xcda3e86de9e73b4ba7d401bb7634a7abec7ba146342714828e2311dbfaccb7f00c163044b5d3bea49b2175185e56e44fae3918c4de7167f30d818ddd04b444eb1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}