{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1187761415",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15c14de0ae28b2002cf61a29fc721512d9556320660cb62a8f623d8a92c5021c",
    "signature": "0x44ee860ac24c21f62cad8f49cbea6c30ea386e74e5d190cd272bfe0213a5c45a4322bf0cd751e75438054be3b378fd13dedd96d942a7230db4c0a9afd979430d1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}