{
  "manageEntity": {
    "action": "Repost",
    "entityId": "7740004",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4edd7ec739bdb0e01dd653449f7b9dc0bd7aee167a3e0af41f06ed1294131699",
    "signature": "0xb57275fabb42f59174e67081100dd5e825a4f419de942d85fdda8ff6ead1bc2203312edf5de62acbbe6d496e2c27ec615a2f3a3223566e6f3f59cd22e8cd7f801b",
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    "userId": "35918963"
  }
}