{
  "manageEntity": {
    "action": "Repost",
    "entityId": "526995151",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc36add17ab95a6d706c7f885d6635b0de5f143eb1f53e79ce5c066603fad518",
    "signature": "0xc7e7eced23d1b5d51a59ef1cdb425c4ebcbfd36abc846dea8c28747b9f4fb9703712e5df54cc77b2288ea4fd6f774904d29fd2cafe519b3b22ee149bcf8c03171c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}