{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655753050",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7aba95f14246977fcb23ee546f0d0087fe188f0eed645d3e147cc28f2141043d",
    "signature": "0xfb85c1edd4bb6fac64981de47302f11d8ab5b9caf1c57a1c89ec928625e420490273a168d50910de09651596a82452ed732952094784b1ae27af98e8057dc77f1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}