{
  "manageEntity": {
    "action": "Repost",
    "entityId": "263336894",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92113d9dc1b782acdd35bd18249fbf86ad52d545b9498d6186059700ba6d6caf",
    "signature": "0x082564b4a8bc0e82e3babfa6b392337ef3c33b60fe681416a75482f7c779d93a30bdcccffbb8a25285b264db7aa29b3364634630ced542cc030e230aa40abfb41b",
    "signer": "0x1D0c500EC847246923045cB0a285242A93723f30",
    "userId": "302385956"
  }
}