{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122528972",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8dda8be6f1368991b67f58ba3d5cef7d966e149d15225cd20411dc2abb25569",
    "signature": "0xdc70abc60073cbc4ff92ad2bb2b60cff78fb8fe77f8b77ea0fb8dc5bdec4ee884318d847d70d777c9f251ea84087c5406579e416ee5583cc9ce0d2f7518cac211c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}