{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1367257454",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7ea417475a7b288a3c15c5820ea864617b567d15d103be08ed5fecc5e1fe21c",
    "signature": "0x0ee21caf926973be72797d316b526eb82b973cddab8550e84ba65f1c1b32e7837331b815e43bb5c54ef61ddcde4cf597bd477a951c4c173248d71277566b9cf11c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}