{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1988291348",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04f5ea3417e05b997404d6f3fc561f6ee746af837f094cc937adc223b3d7b991",
    "signature": "0x21b28644d00dfcbc64189d29651fee6221ec7e1ed784cc76449fbc727f9380fe3599925a0c42372cd041add52e247f5c2006604168df57a6f21e0df8ef3905cb1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}