{
  "manageEntity": {
    "action": "Repost",
    "entityId": "878258504",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4df726b7f63fd7ee15f4ed836ca93d5c994af7316c67275d219887d83a09dda2",
    "signature": "0xd40f1f37885519401d74462fc28c102ef2b81714ed10f617e132b4a00349de9525c0f7f053b41cf6e7aa4da71b396dac883e40294d718d21622102d90744364d1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}