{
  "manageEntity": {
    "action": "Repost",
    "entityId": "122493625",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb15d5c23deb4e9f697a266363e83644bdd1c9185ab280c3918dbc878fae0386a",
    "signature": "0x327c57c60bb64299d7acefac928a5111d23ec56628add7a4615f614f394019d636903c8722d7084bd5bdb0d9c40ba755a5e31594516c6884ad12103c981d8ba71c",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}