{
  "manageEntity": {
    "action": "Repost",
    "entityId": "970116",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7a0283d51e703affb901ac5dc8242f6c862ecfa8c2298f72cf824c1710f422b5",
    "signature": "0x456f185e682543f254aac83b3c2712e62118f3cd15db0979ad3d0c34c6a52a781e9c8189398360bc11f3b6e67c43c5b5cfb5d77b96531c5399c3309fcb6d6b5b1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}