{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1158771520",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc41a698e822634e10b9c290daba25491dd19d975bfd46ae5c0d9a4a911e61ec",
    "signature": "0xf1663bc141e210958d268e3066caacf6a7823b707c232cc3e8cf70a4ecbb15de33c62cb1388643898f7b12e26ea71837094e2b64344dbe72c0a1dbb0b5482ad61b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}