{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250144",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbfb79fd1f0552ec2eaff6f2a9a39697fd4d1d5c68491402322bc2469b84e9147",
    "signature": "0x0ccd08d735e3d53432c1a76e8eb33145adc10ac5cdbc701b496470d680a7e442180d6f4dc20b98b22055806175eda936ae8e441af5c4ca2a4f9bf22f3a1bba921b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}