{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1314320381",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb487d067967b4cd9e84dea82ba4bf8092fc14c966cbf8d81e588eb784f088279",
    "signature": "0x894b23263c4c2e1a2a29528e02a2a3da998c539fced26b2915cbc09334427a200c854be4a23769b6d886880bbe230dec99d16c237321d4a7c3f4e110b988029c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}