{
  "manageEntity": {
    "action": "Repost",
    "entityId": "679893228",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4fea06a1792d3cd42eca6fa5f899a0d5d24aa602b1f4f0aea6f99978dc70de92",
    "signature": "0xb3907db195260cf5aa1c3312e45afdffbbb374141add71579f649860401b75f22e9e1b14f444f162b0eb61652228bb84e4b525a1e938ccb38b69239cc1dc96ff1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}