{
  "manageEntity": {
    "action": "Repost",
    "entityId": "680711477",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3b57b68c4516849ed89e18740735dfe189a677163322426e9af64247e1308e4",
    "signature": "0x9d5871f70cfbb11bce7b847511b506dcbdbbfb6920af3304a79e71f5695e46ba355383ab39ec61ea2c40783ef6816227eb008cafd1adb819d1188f11a8e0a05b1c",
    "signer": "0x2d18c7393f72c6839937fdee79533BC1a73643b2",
    "userId": "22734091"
  }
}