{
  "manageEntity": {
    "action": "Repost",
    "entityId": "595357185",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x583653e89707c54aa08149d162379d5207249d7f20239aa51662b8a1cd380a09",
    "signature": "0x9bd16979bdbb13f82878721dbcc9fa4626f25729813a0a2882e68b9266ba46d049ac4816ad127a501acf4bde1f9609b42280bb7796b61a289dd504ca6eb149ad1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}