{
  "manageEntity": {
    "action": "Repost",
    "entityId": "583308460",
    "entityType": "Track",
    "nonce": "0xbae29a754e0a37bba810e3abcd6d53875cbc8afbdc8b9d2aa891a1c6b5b1648c",
    "signature": "0x413570f5d6acefc7523f7d0b167402f553592866055f1b04673b0ef5d13042f129a1dc03fe9fc6755db9e96be35340e9ffff4aa3a12cea2570f063a6017bebe41b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}