{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1552135121",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x867944f292c8cf01f39bf4a076d0d12dc9b971c0da9117967cbd3d8de92cce9b",
    "signature": "0xf7270adf512f0a1f03be9b58a5b24a3dbc762980acda412729bbf33436d492517c70c71c65d9bdfb1fbb7b431979462c3e5dfdf57404719c27cedb2af63a1a711c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
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}