{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1015065558",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8da901eaa37570f1db3d05fcaa1d7d4421d082de8fdd1cb5979425af19c5c6ec",
    "signature": "0xa708cd76930c4c0d8b2365cfb112671417b2d3b7c7c3a4ae084886a62dc02dab2828c108e8866cf94707a7a234f1e3ba3f2eaf60ed90ed79d4c463960da5514d1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}