{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85135718",
    "entityType": "Track",
    "nonce": "0x237a78853df1d520b7bc6b8fc93dd443db85b02b98534df42ec61571f2e1fe4d",
    "signature": "0x9153a55c37f0f949653c51f21161c0e1e322a8123eaf3be2ec8b7b4a2c63fab773493f0778f58491a94ffb6ea0efe7a447ae8468e1f3eb18a2683da572a8e3aa1b",
    "signer": "0xB9861DDCe7453beBD84F71018262415682CCe89e",
    "userId": "360658655"
  }
}