{
  "manageEntity": {
    "action": "Repost",
    "entityId": "760335888",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdbc7a78c1192023f633e676aa148da11a74b4bc7a257fcdec556832e673ff85d",
    "signature": "0x52beecce44f9450c0901a6a66628c12f917f71f7de5c82bedfa286f4c8dda3a83e0c4533c60f7d2d16fc8fe042613ccb2d3d1951376dba93d7c4f44164215e701b",
    "signer": "0x8FF85C5AA450a88f13FbD5170e24E2a3eFF32518",
    "userId": "311829956"
  }
}