{
  "manageEntity": {
    "action": "Repost",
    "entityId": "755489",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0828a1ab70b2077d324bf1c6fb2ecaa54cfa07e01ccf521bea4dd15d8892fe4",
    "signature": "0x6d27b1228ec8d81d57d9427d373c3f0ad69450ba66a14271e7fcbe711e7b6b4c6b9b557e56d4f8a222ed5735d174f9a5794947ccef17fe868533152ee63ca1e21b",
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  }
}