{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1892405197",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x45d49d5d0ec77b1e763409f983baa06990058578773b2afc2ce30f0570ced46f",
    "signature": "0x77e6d371a58af04b97c7d02b769db4c72bb623069c746875d6f570566526fd9857ad5ff79811c1045ff9608c464874bde0b37e3edddef0850757620b05d325501b",
    "signer": "0xf67A3E93b411F0e97C4280ef9001C4FAD31872E9",
    "userId": "598309134"
  }
}