{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214319100",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a520ebfa16fc04fb404571dbaa785fbe099aca212582aa6aa9a9b65e822f43d",
    "signature": "0x7e86023160cf0420634601b479efb3843126a6fd3d02094af786d54f754d99010217ceeacd7d50015bbd588149d9cb4d19019fe5d288f77421f75f3cb93325471b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}