{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1284015144",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbac979f4e4f8b2af061045b04968dd40e4a72591fb3034b0e511365f32bb6131",
    "signature": "0xf5180f660530646b5b7dcea6ed8823c83ff64f8cdb6d5e4559fa59232daa25f42f02510e6fd510fccee5a4de9b9ef6b6f26bebf18c8e730ff3013601b418ef5b1c",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}