{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1087303316",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b98c7dcb582561e3dd9df8c41d70bcaccf22b6a5418813381cf35b07ab3e482",
    "signature": "0xc13eff6953aa4920582c2415889f8f5c5725800b657664377b3241470b2e2c31688d9b731aa58737238d4912a0ebd4abbf12855d04c741d61a73a1668eabff461c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}