{
  "manageEntity": {
    "action": "Repost",
    "entityId": "805393455",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1bf988fb2020fac212a41cdc264b9fbe2e0d663e5bb22d82735ad44a709eed2",
    "signature": "0xb4c53eb30b490804a2833dbb1ae6eae35bec4a54b1da095b6f68d2aef4344fad1a7590c4cca91c4407fa4e16fe4c2d2a7d246eb628031abd3f82a7fc44e9d3ad1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}