{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1765610998",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x371b0211776d812826ac8149451bea49242ca32c07cdc64e6a7421446a498c6d",
    "signature": "0xb7280e84fb7627a66f97f89eea4f90065d4e5134fb5c195c60a3f44c2b57b6644b6e487b42b261b08f43928e5f1713da4684b1e96fb87828970c03f02976a8de1c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}