{
  "manageEntity": {
    "action": "Repost",
    "entityId": "686232238",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80de90011668c4cde92ca4144c8fbec356ab6c79211e993e12b6761697febd45",
    "signature": "0x281572a747c691e8f87ed2caba132e84ae796d440beacec7b5ee3cb89467000d1f0b211ebb6cc4ef22c98e3ee97099288f4e46fcc5d4acc42edfbd9f52f0644e1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}