{
  "manageEntity": {
    "action": "Repost",
    "entityId": "924375626",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9ff18ebc54cd772f8549c2d0fa7ca5ce3aec04e7c6a903d687a377ad29c7a6c8",
    "signature": "0xbefac3d18d0f743e1e49ec47c07c1a83eb603e91410b4ff243091dbeb17294ce51f2d421baaf8f8d3cb7ce72b521c8549c02a7ab8c9df352032cbeb9131734031c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}