{
  "manageEntity": {
    "action": "Repost",
    "entityId": "160322123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8cb86dea9a85e540cd2030d1aa5edf50adf522be74154788e833e4b5f480c084",
    "signature": "0x5bf58db0cd81a8d1a5f4a0e7b4917d45f798a4e9aac742e2e67805e5a988cc0b6f7a48f5a4db86e6904cc0c45c6ffda3c8aae4b652134c7ba6c9e6a2754ab3911c",
    "signer": "0xfD008343ab3582261a668335B9CCBe573861B6A8",
    "userId": "483873579"
  }
}