{
  "manageEntity": {
    "action": "Repost",
    "entityId": "61645",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x62c2d0d10e8df2c6cf694053b0e2b80e06bafc8b119112c3f30e38818be1ea94",
    "signature": "0x24b4443bcbe9d493c887e55bbc63acd32ba3154d57fb4b2a6540f60255db00132400d24979ea6e0ac36e0be511032d391187a135242d426bc437d9c2a46a65051b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}