{
  "manageEntity": {
    "action": "Repost",
    "entityId": "273372105",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf0127614246289012c5101dee1d1c5984857cf879a46ad040a17c25eedb0a96",
    "signature": "0xc3e1b3ee15f17c525aee49e5e7874f66c851e69bf7cbf9721747983fa388bf101fcbeee32d0fe372bf60883760151258670c72032f19e7ecde05e968271ef1631b",
    "signer": "0xBD46d315142217685c7fE4aC6359DFfe663E7a4D",
    "userId": "409129"
  }
}