{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108581",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbffc7c97f690ff1fa6466216dc215bae86bb193bb4c1777a4def4a78fe911b01",
    "signature": "0x30767b4f694777f4ea4b3d02fca75af0c8cd46b4cbbca2d8eb67f153a5386efa5de6f468271df21a8bc53afc5172608cafa493a0a0c53c1edf03366c2863ef131c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}