{
  "manageEntity": {
    "action": "Repost",
    "entityId": "61938",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1a9fa82e91f36d328c16fad1a0ef7b7a003f56a2ff84b5f0c523b9afac61e8c",
    "signature": "0x8363e71ec445b73c05ce6a02b01bc81d59603b871bb536008900fde769dc95891a1ce199c31b7eb86af2a957cbe90afbc1e67fd42a768e41601eef24f1290ea01c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}