{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130606",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc9e90dd3408b384c168974f13668bc084d0c2a161804ee4af6a1cad2158bf2b",
    "signature": "0x752be6971fdf4f163fd82f48d41256cbc3c69ce0800f483890c3f56c5582ef1501fc096cff070df0c942005315fe2a1ffc8d7a382d0fe039566bf929a921a0d31b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}