{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467842",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7fe789a8329f6154e1b178bfa5fcb587f393ca681c03e4eea8e3d729bc96a75c",
    "signature": "0xd89b83dded0caacf443fcf00bea453bed26c7a8310a38ab99f0e74dffaf89ec8675bd34e329c6ab96d21d7bd959916df19d69985c1d80ec5ad079edd849b84571b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}