{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1024893852",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa53a2b7ec6cae19027ff71ff71296ea800f3c04c3e916e1c4f9e77c2c2a9d911",
    "signature": "0xa97e9173bba182f7d4da6a8149d955314cb3f75f2a856a4dda0e7e3ae3a8b98b15b83c046bf05219d04ae89a323b0503522934e66ff5d4ec6ede6e1f9aed9a341b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}