{
  "manageEntity": {
    "action": "Repost",
    "entityId": "627680175",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8b8a21736393563e3868a23dd34e0bc92463bc1ac336f96353080916698069a",
    "signature": "0x88896b09564dbb13c81418a93645f38f17a9ce31b7fd51f66c6d0ba51966e7c63d2aeeedac27e4f44af3885872540c0465ca0cffd87be91ccdcd276358126f361c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}