{
  "manageEntity": {
    "action": "Repost",
    "entityId": "158046",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcee4c15dae355ee6323b1ca2c7f870bdf11e991440cacd310ac5c49c7c2a726d",
    "signature": "0xbacbccd4dc151d8dc7a041c71cb5921f72e6897dc9bb17a898152330957956900d0e52fb13dcc8327b78c20a632f90c2bf065306f57b3cf6400861f623845a1d1c",
    "signer": "0x9749228070Ea63D35C2Aa8F65344ced72153Badf",
    "userId": "354947534"
  }
}