{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1884715870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7171d1946802f9623fe31290662064e0cf66eb2e1717708dc3849f288e8e8b9f",
    "signature": "0x39e4dce53eb6a62610cc18464423d9a46e709f415032a979504ffc370fc75ee03f6914c09f7fce8154e2dd298f50d4b45545c74dad21ae79c047c3d6291894c31b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}