{
  "manageEntity": {
    "action": "Repost",
    "entityId": "323952708",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9da404518bd02c3428f12441f64f652c9ca3218c3b8e1788fe76325e3aef4c42",
    "signature": "0x1c3a0be424c4ebbc3e5c3d71a8f8fcd4081c8dd5546abdfe6efb09d612c72c93284be35430ed91d46167d1c209d0ede579561302dc2d3d7732f7716c9b1c23871b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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  }
}