{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25517475",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa329a97728e0867b28a0ccd2b58c49381d207700f1c70a8ca59cb32e37f14280",
    "signature": "0x16ce6da708e426e5b229002a14689da18a8e1fd1d4c46a28e6854a081732e8775509b877bfcf7d0521f58ff9d76cff6191f8a4a2e220694e4bbfe023ba0731e71b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}