{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1208909760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x598cbbc3590dfdcfd3f23a1fec06423a65fafa830e435f66a0f64ce1ecb6a0c3",
    "signature": "0x8dbb8ac167de27819a6ea236514af58f109bb102b999ab15296c9179d6864f0a4de2f1590e32f70cd2a55d1cc181b2bc31ebda9484573d7650de0995f8b76c611b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}