{
  "manageEntity": {
    "action": "Repost",
    "entityId": "401475406",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x010530632ff4941154d960c484ad215f5eb2783e1839a1d412168b1122da884e",
    "signature": "0xaba0dde241c8e0c1a4665d604bc375072442f427d6b2b8a14dcae820c937aad807fb71734c3dc3b11506d99dda937d1340ee256ddc61462e73da092708948f6d1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}