{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1974460155",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd03b8b0733f722f1ce6af37b53209a177d7312b8ccf4b7986b71b780c45c91ce",
    "signature": "0x8f25ff82308e9914542e865c88419abfb0ba76e09389b0a868f69d3293f1ed230bfa8684912c584fce5535f7a2360d4bf343515b3c86e2359261b10468a6dbc61c",
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    "userId": "77551267"
  }
}