{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1262103544",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7077fa3607924dc4c58e6d6335da740f0001a4ffd59a9ff833537d067f9da6bb",
    "signature": "0x2ba0db80ab19fa68ff89cca566975219e4aa1705b5014d040fbb6324f66be3842b5bbe48aa25d2ca0be01d30948d33fc28028274848c0a7e25ec69d4e35414461c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}