{
  "manageEntity": {
    "action": "Repost",
    "entityId": "960434271",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37261580f7e3ea06dab8fb8911ec9c7c442782f4a75324eb4428fcfe16e460ad",
    "signature": "0x6cb2f832390bc348f25e37cbf3155fff2d0407d34e89764c8fca129b3bd8b86d1ef143d660a6d1f107d1d28dea9abc4df72bddeb5ecc55440edd79d9d2147f451b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}