{
  "manageEntity": {
    "action": "Repost",
    "entityId": "814648504",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xede9c741ed13f1660789fded8a66a2542a500c66d23c31d7901273ae3cbdc780",
    "signature": "0x6986db4a0c64e82b5cc21973934000d852e77389637ed7fe251e60777bd0bcff2249c66f09f952960f829bc3ddd1aca2bce22caf6bb37d5a0bf7b2671870e8de1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}