{
  "manageEntity": {
    "action": "Repost",
    "entityId": "978962",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30ecd629cb17b2aeaee672d170c3a01a0755ef64cf8d4191c2c0cf41ffc03391",
    "signature": "0xa02d26cdd8416919442c5ab02b976e71ee111afaa7cae1bbf28da2ad7fff2e3132a4c73272caae9138a5b1030942bfbf294bee3e0c16dbdfc522ae7a4ac6defe1b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}