{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1316965408",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x115da469287f5422ed2f0be5b7f26c5e8908339174b637b8b9af73dc6c73dcf3",
    "signature": "0x97ef517791379d1549494f488e8c46e9951f5ae15638c5c8343a47f1f111d14d0c31e6f124631e1c5b850d4d096ed6fd693d434ab9d9749a4decac6355ba87691c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}