{
  "manageEntity": {
    "action": "Repost",
    "entityId": "959878",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x82b343643d1febe0ccf74c3ba596381234396a7d81d0e537c2b44670a5690ff5",
    "signature": "0xa017f59ad6cd22c75c92e21c2c89125379e5e0f7cfcbfe2f55ba746376d25d4d55d84000715a97c8b06ca9a20bacb6df86af420534be22b396feb4bfcd9563101b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}