{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1776062299",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50ed60a01d9418c3069d56497e8f7054838e79b28afbd97258437ee46ff413e1",
    "signature": "0xe3a87dc1c7a4f3bdafd4a8fcc9cf5ee52e601aadea39983174fa09ff137e051d50111b7513ae956492b31aa32bd8409faabbaf77b38f236cf4d0af2ceb47e71e1b",
    "signer": "0x604b4F353E759e6Ceb980b2Fa04e96FE85AC7d1D",
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  }
}