{
  "manageEntity": {
    "action": "Repost",
    "entityId": "533968936",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8df4ad5a7f2711bdba986ee6cf41721eceea81454e8f269d13a4eacb5e29ab36",
    "signature": "0x2a6b2ad485a50fcec1acaf23bd8868e7131a13ef0c9cfe799431b37b74b35e4713d9eb7c6e0241eed5674afcb1990556d333131ed08207f346254b599d2321541c",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}