{
  "manageEntity": {
    "action": "Repost",
    "entityId": "614909647",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf685bc243081c7a58b7509bc1660afc50f89e46f33877a201388ad8a36ec4fb6",
    "signature": "0x11dfc742c127d33aed3d2212b8bca7401c4f86ea8eb577d2e132d4048fef7fb629b5ebff04fe06c80b946eee2094cae0f73a58fe9b2bb98265cef40a523b00381b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}