{
  "manageEntity": {
    "action": "Repost",
    "entityId": "524851782",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x84b5ef4c2147d108740e4d953ad413274b30f04fbd2f7587038f16bda117db92",
    "signature": "0xfbf2e7cb9a64979783c13c9853214387efc17d708bcf93a6a22864568f615b6d0ed1a056aa491261a4c7598d6a3ad3962e5527bdaadd02507d740d7b688484001c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}