{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059844",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6aaa4a45bf7503738fb80de3e005f32a3eaad44a9ccde5f107e1df620e88cf54",
    "signature": "0x63f6c1ad8d93a367d8dd86cfca168ae0cb0376c07d6fea91cc9eaf9dd6b48e6664b6836ccf514d7221ce13e43edd7b14ed500ea34e664453c4a38b7df500ee531c",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}