{
  "manageEntity": {
    "action": "Repost",
    "entityId": "783624",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8fb6a89fabc9f24164673b9aa1379161d21fb53b1a6e7d49ca6c1a905076289",
    "signature": "0x1ef8f41f954c59ebcda6882c88a57755b0f5957f7d6f8783217f1e5b6db77c497f171cafd6d50374a1a986fdf494ac00726699f93e30d9111d2bf9983f3843d01c",
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}