{
  "manageEntity": {
    "action": "Repost",
    "entityId": "54160685",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6d2af876d22222986851b4e7a9ec5313a690b4c35093912f93571a9690851d5",
    "signature": "0x6488d9019c05fa0bda0d0ff2cfb2f85b803a1acce1bbaefe8cf3b91fd51f325615c89651e9a106fea69f95e0121fa492b04f989a9dd39073c9e228680db915591c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}