{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1191049822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x218e16a9cc428da4fcfef9931eb195a1051f072f24fcf52ed6c2ebb45ced755e",
    "signature": "0x35a338b115ad24a7c7074775658f8a9a8c533604e40dd35b75d3d48931a3057d34f0aa6ea7b8d12e31e92f01bca08e88adad3e1f8bec52f88c1e1066e8028ccb1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}