{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1074909080",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ab4139b3fbec3669a2b55162688dc5fc5efe5f6c1e59109152abbb431ae3e5a",
    "signature": "0xc9a7f07ab16514c87c1b49e6269855983ee660933b41957109956dc667023fda737c8ae10511c13318742373fcfa9d35edf21f8c3a0c41d89707d180d5c65fe71b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}