{
  "manageEntity": {
    "action": "Repost",
    "entityId": "915134062",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f3ba6293a0f70d72243cf212d36504bab8b8fa745a7adce43fc8c88a0bdcda0",
    "signature": "0x3d356f58ad5092a6f34dd988971e09ecd71960defac58757e5e1003222fb06ea636ea84ecc5946282f691dedfddb81f44ecf0b847d55ab8eab9b81ab4520fef51b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}