{
  "manageEntity": {
    "action": "Repost",
    "entityId": "116508852",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf5408ee22147e5f0244b970581e4830a66746a2f18e22eecb46c3554ee9ec23",
    "signature": "0x2a5e742f6d6e36b72a1cc036bedc067c51d85cf0b8eb45b7fa150d692bd9759d2bdfd7302ef991f2027c299c5e1ad0386c730b8e66f52e8eeee58d783b3f392e1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}