{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1846219919",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e710b97cb5c6c4580835e782dfcd8acd84d8764f137a74ecfb42319393fdcd1",
    "signature": "0xb4e46869c97ffdcd9a39395120e32529a6051dc24712d55be330f2f728459d1378aa7c7613a8c488179f053421e5c45dbd0c6d377941a15cf143c952511eaffc1b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}