{
  "manageEntity": {
    "action": "Repost",
    "entityId": "442308760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c536abf284c4cafc2bcb8b9b5052b0e5d5b69984995d144c25d3416883437f7",
    "signature": "0x53345440adcc8845ebdfacc246a771e5c963f289ff328d913e9bcb5a8618386e7d2719e2564da406cb404672180895bc01d7029005c499ad9e814dee110b38a71c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
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  }
}