{
  "manageEntity": {
    "action": "Repost",
    "entityId": "536300025",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8e18177cb1190cb6085f9cb9358f9bda0fa8380bbd96eddf0eb3100817ee6b3",
    "signature": "0x1e1abf0268b4797fc7c77dfad43363b1464287091f90c5fc98192da9a18b1b427a38cfdfed0ad596045c0128d08790f4458461d02b60d660fa51f450c5e519ab1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}