{
  "manageEntity": {
    "action": "Repost",
    "entityId": "280576813",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0bf19b8595d2ae8d050a005312940fa147dd60f562de235f5746cd5c89f39f98",
    "signature": "0x56a498426123cfcf8e806a608cb71a984255b845bdf28f96432566c8cbf70f2d356eb32b1f21c950840c8576c0be3f2ef8298a12f5e74dc8d1cf2856f08a5df11c",
    "signer": "0x0E71C12c426F5C9206F778713f48B60477CA943b",
    "userId": "29088079"
  }
}