{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1528121100",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7084140f4e4730a90e2a7e70403afc872567360eb05921c4669ca1302f5a46f2",
    "signature": "0x59ad2d4d3ecfbedb26e6fb0b7eebbcb25c9a797a80e9f2eaada919674d7d3df0608cb3c57ed6925d9737ad7fba34e1084ad84fdc7919b149cb2909c7e8be58a71b",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}