{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126318",
    "entityType": "Track",
    "nonce": "0xdf673c9dfba7dc849c1fc60fd3371147c924b8d8e2cd4232a426129c1bcf90be",
    "signature": "0xfbb9751fc4962c8bcabef29d0f3a2f34f37ad55326f23d63f05cb8e28e3f9876673ce939cd4aab293cc34be15e784ec60a571730f71f13a86d9478884b0691091c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}