{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1264066407",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf3f2d60601bc02ca31402e9ee27d3663fe1262acc19e442ebf19a56dda162055",
    "signature": "0xade06de751eb62e1be7250646b9923574ed4d963c932340f5cd5f49a0c21f2aa797770d3e1d1c9059c3afc419e5ae0775937355f0ed5981c65c019ae1649e0381b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}