{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250174",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8de7587dc932f53b9f3fd2f6827e6851b3aae68f7a09afa24c225993abe97af",
    "signature": "0x6936a81f206894650d555ffd731758a59d5da2244c16ba3ab48dee105e5ca27a38cb8f91a97fd9a2f9479b29e587c903c164d891761c8bdd847ec1bf90d5f4a71b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}