{
  "manageEntity": {
    "action": "Repost",
    "entityId": "576576",
    "entityType": "Track",
    "nonce": "0x9da5dbcf00239226b3b0e41504c088e4f2f5a62b533e3c82e228cd66d7df748c",
    "signature": "0xcec2180168afbc8cfde76236c1eacf8627a07eb6d78082786262fdc0b54bdd037d2fdc3e9ced4e8b98fa28756f01d411ee381ef7108682ac0c1fd38e0d29cb091b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}