{
  "manageEntity": {
    "action": "Repost",
    "entityId": "537707347",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa769705fa5abbded894550cc71bdf385d05dbfafbdfe8ba08cf8afe5dfec06cf",
    "signature": "0xffba87f4aebd264c4ffdb7e1acd2dd5dfcbf51772ec8cee115720eddcc0652c9213e4118dd68ab9cfbdc7642bd826dc08db0d07a3f4e48ab3d7bf0a891480b3f1c",
    "signer": "0xBBBE9eFc177a4E708d317195Fa81aA6E8E2F7E92",
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  }
}