{
  "manageEntity": {
    "action": "Repost",
    "entityId": "286112",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb853dbda947cd8b180a3a24dfa37926482392b4a1dcc3afe12193f85b6cc6a95",
    "signature": "0x7f61e251d0436c39b546fc1d23b47cfbd1e6b8b25166c0aa76db6a51c0d5e14857941a8a483ce90f7a48c95644194167e94e827ddc3fdb180dc28f2c05eda5dc1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}