{
  "manageEntity": {
    "action": "Repost",
    "entityId": "382817892",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b32016d43dd0b540478e7ef121f834bbe6078b4945cb6d73d399b3ff60a92a0",
    "signature": "0xb28e450557b8562ff0928e41c1192c3e69b41aa41c8645b9852f5212d30684405f3d3e986463f918b0e8cfc5b6dde68cf1adae48df5ef47e5d597fad35cd70ad1b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}