{
  "manageEntity": {
    "action": "Repost",
    "entityId": "13244122",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdafb8595a107ee8ffae8c1f0cc97e1867e874144e774d0bc0462bbbb9f6f7109",
    "signature": "0xe6d72f1126d257bac682bf367d65e9e2309fe443de481a2c693a1d2144c90acc3bf54b47b973cc68f785249c5aed733185f42649e78845879167d253b9410aa51b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}