{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1046315",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x06a17a7cfd9f9ea142f43a0a76f1beacf0362bc60218786a32163f8eb568e9ff",
    "signature": "0x9b8f3bcb5b865525acd5a6b2f244e9fda0d4ee2249d90f0a8b981b5ff8955b4d7dcf1c7e2ead957d3ace3428af0c1548207f1dde7b3730b5af689a37a5cce31e1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
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}