{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2057216034",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63c53c9bee4cc4a8f3b640d28eb600bc3eb2af3c1fd83834a04210f9d6205097",
    "signature": "0xa15d41ea955b4e77be79f71a48e410d0686129f572c6f5c99f6352a7db08136069bc4fd2701cfd282ab8b8554dca319fd417414d4169a91d44f0538cad496f901b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}