{
  "manageEntity": {
    "action": "Repost",
    "entityId": "41070361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbbba1547d9508fca5179c6e5311c6f6fa307c3d8433170b13a10517434973363",
    "signature": "0x3d6a677ca2465a3e4d2efcde4509a33b3b6e9ecfe0cd2b7e651e992e7b7254ee53adea81096ea583b1b8862fbe765cd76f746378f67e267fa7ef36ae4b192df11b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}