{
  "manageEntity": {
    "action": "Repost",
    "entityId": "190678",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e5b099b9422e49c5818aabeb1ffbd42b56d41b65fba85bf2c7c9ed7139b803e",
    "signature": "0xe91630c5b6d515aee0c44ee6d01a30851df4055656b01cba0a3ab3f0bd60e19515b780cbca81d7d341a7c015a29954204fbf26ac0d72c6417c9fae27c8c7935b1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
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  }
}