{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1186091419",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ca90075f154e1ea17643cfd717c2538276159da9e3fc70a7b8cdfa3de3984b1",
    "signature": "0x68eae1571e37ce83b041c8d1f09eb0bae18681ab06ceffb0141af20e34cdef857e4ac485640913adb97ffccbdac520f2e5971f5c6ad90ce3d4666c0e515b83691b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}