{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2103355471",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7f34b80eaf6e25b7a1865081710c21b972ca3f29f8cd9d2195e3f44457400a4",
    "signature": "0x4bb2341cc312b2d8d154efcc055a8dc2b6f060f529d81306b544e09ef84885a469f19b426d398b26938dd5f5cd199a2897a2fc4b39f224c830b628e0d6574ffb1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}