{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1959914892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x570c70bbea08e9544bc393512447e830e50d3dbc5893b3ace187a5a22935ecfd",
    "signature": "0x4e791bdd30234a2b0731f99202465a8bcef9ead8adce1d1f6d2fe542249eb4826ec5f8aea837afccccb08b00355d3e24673829c321618c8ff96d642caa7d701d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}