{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1896577952",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63734ee5c6e525da93ddb62218e2adc8c42abb2f554e2a804c3091ddd3b09fbd",
    "signature": "0xa2c3d23dab7951de738897700a523f25259bedd08f5081f1212efe320fa2107b77690b5ba829022baacc8bacb6cbba7bb997aa69a0473373fcebc23d1749ec3c1c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}