{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120084",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78063deae164ecc9c506850c0cfdb82bec75fc63ad61ba546ba1bdd5bfe877c9",
    "signature": "0x2c87d985080c1293eb7cdc4b7600b995fd76a0b8b3a1d4d369e77def4479e7cc76c595eaf134125c50d68dc82ff28b62cfd97245f0cf853b63b9fe6c6aa4f6f81b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}