{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1465921506",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3182e55d561e37467ad07f705df23f087355bb5931bf86c3d347fa384766dbff",
    "signature": "0xecaa4c45e4a11bcbf323e3db94bd9e3193ba59965952219d699326fda573625a4ba49067a76cc60cc1aab4cc8fa76938aa40306f680bec67ee241075975796ec1b",
    "signer": "0xDD3Cb841c7f19ec5581F8E2b14d6f7a58B92d0F7",
    "userId": "582464754"
  }
}