{
  "manageEntity": {
    "action": "Repost",
    "entityId": "604916168",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x642a1e3e993ab5e62a82b8fca4926ed03831dec6ecadb84aef1bd1df635531a2",
    "signature": "0xc3ef1c55cd443cd93e0373b9c32536cd5b11a8ae1f9e11b6e80dccca21b667337fd7d2dfee9459ddd2509f9235c3ea09055816e8f711d999b2482227108c35ad1b",
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  }
}