{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2069349618",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75afd20097867e3b68824373c8fef56000b610b603edee11ee79ed4f248fb919",
    "signature": "0x261be6e621bb9530d3c3c3b6a4e7489b54e618a55c9f3ec5a1441c9d62e33355023a8046c4d507c4a86280551531992dcd4e51d091b86cf82bc5eb2065bc2e351c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}