{
  "manageEntity": {
    "action": "Repost",
    "entityId": "240290",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb74035d7e7bf22a9382ef3f0a738b8a360edcbf13c3dcc78f383d23cc0aae78",
    "signature": "0x48e5118c4e1e322855119dbd522779cbacb56807cb680b960f863c19546765da01443c6152dad3ac84e4cbfb79f0d9da5f8068b5b299e3cfbce54410d0a71b1d1b",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}