{
  "manageEntity": {
    "action": "Repost",
    "entityId": "806883090",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08a5651c09e1d98e36f14de6efdf1144e21881800bcb4e0a05d6781d29f4786a",
    "signature": "0x25b4ea93d218b0edb81d60c6ed14f5a99fef4e67c604de47ac9f1e99b7b2181d39de05640aee74b846c3e04284cbdf942a7382964ac6953a31983f61b39fd3c01c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}