{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1157394443",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9bc2b6991051f871f14f2319e10ba1c12e2355a3dc6bc593a676d6dc64358e69",
    "signature": "0x425b74b08c9cbf7a7f7555ee91b2fe1e7c24ff4a391d1acaced5ed76d879ac4f3c0b9a218395ed2c0b2f28629600c24963d414d4debe296226890486970f65a71c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}