{
  "manageEntity": {
    "action": "Repost",
    "entityId": "177540",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6df8b0dc264bf91fbac89cd6baaeb61a5d612f8bced710280eb04199fc5bca13",
    "signature": "0x61d875b6e973cb95c3b00ea881aee020cc228034a767046c2bbf7aff175dcb79428f8a921ea60bb936a2eb66ab9244c9e11f8d71158a1131bdc600f30e8a05441c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}