{
  "manageEntity": {
    "action": "Repost",
    "entityId": "777818615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa096318b6fd6e21dfd0c8255a880bf6e3d4bccb82a2d7e0ab8bdcc9434382e66",
    "signature": "0x38ef4f10844fd07a6eaf98cbf29cbe0c8bbe960ab9528bb0ed6bb02ad66eb45e3f2ff1195bd173c5518d0b137c28eb07efd1056440a8054ea12e3daa23c96ee91c",
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  }
}