{
  "manageEntity": {
    "action": "Repost",
    "entityId": "860488",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb94033bc1d1b809045a7d7973fd7b46c2333888d686210f22b0a275d870d6d99",
    "signature": "0x6d00782c9cf246281941081138d7221bb985aaea64889ab8f6aed9c5602ad543463392701e30c188e7a588efcc20123d6b15c8654db3681255e1766af457e60b1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}