{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1103265",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6b2d9616975df93461ae83a350a2796e1e7eac5d86fe1aaf5616c5b4e4cdd9b",
    "signature": "0x7956caf9de5c35b83193a335bbfaf0641bce3447093183e8a9dec2d4e6d4f0a677b2a656205f07b04bcc5da53f0340a997dd209793361aa4b170c226bfada2f41c",
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    "userId": "77551267"
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}