{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1087432407",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61d0fe28ea6d03c19e87e98db101e4350ed182e40f30f43d61cca45b4acb4108",
    "signature": "0xa6e862ee2dcdd2029f8aa9b44c852f3be624148a3b8de055781df8f206c139770c925adadf61edb7e9a8b4d9bb2154653b1e2ab7a1ce63bd5c870a70702cc1421b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}