{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214779",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ab5f00167daaab612e361b8eb348f5e56f2733d3d343984aba89483ac9265b1",
    "signature": "0x736d4cb69a2ee0c868ebd853c0f0aebeaa15e3827a678d1f56648a43cb813f2e5d176863a0918a9610960df455f550a121ff7eb3877733255c50e8c5ab6d53761b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}