{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1110602",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9122a1335ac61cc6b9651224f59a82a9b553dc2b3d4d2a99a5d8d13840941c2b",
    "signature": "0x0e95bc0cc521e1dd9f576d0316d9ac70e8f2bb0e2193d4bd921b1d5e8a1b3f1912bfb68b75757e9a874acf1fee87def966ce238d17fa57d355acf72e1c14dac41c",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}