{
  "manageEntity": {
    "action": "Repost",
    "entityId": "651394",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd066be6dc0f22008a414a6b68902ad069c4a0436e7835dceff6a4911fd0ac2d6",
    "signature": "0x94ab157d1161292db1e823a3803cf49042f2f40dd526687b7577506c4af47dfe154f3f91b26ee8ead27eba6cc8e428ee67950c6bfb418656e8f89dba77d04d121c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}