{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1677311676",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c2b1f693fd8a4c6628dc008ab242268ef149db2d3e7f0c0f055f965959c3151",
    "signature": "0x81c8ab94d9f5eb7a9437945c1115f2520d0d6ccb970035763e1aa93b2822df593cbf28d3a527eeafb4ec6722d4e625567829d3c0dbf5a80e0f634d5b8d9bc6ad1c",
    "signer": "0xC56E1ccbA93c1E645e5F27Bf8A5ca13eB7A5eEbe",
    "userId": "335878078"
  }
}