{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1428732044",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46085f6cd779c4305f227451ef708db5e97f0cd6aa56e072099fbb700c885285",
    "signature": "0xf520033fdabb90556f6a05eadeb1b161367373ed9b991e9ea7497fe0253c70d1258fecdc1cd25766994d7a9203dccacb20563978d8ec3db10a3b3ab83c6162b91c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}