{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1785826127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08b9acff199057c2ac4a14bfea91d01831e3544371b64774aefca37f7449cb44",
    "signature": "0xc456b3b66aa5767d6f82429ccc08e3d4ca656d95a59cfa509d568088a4ba807367d20896dba1e8d92211d79a0cdb2e635f6d512e011952342d45b574013c9a4c1b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}