{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1137667537",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e0c377d5ca5070495a2f3cbc4f3faeee72c477c1f786fb6323d30a4a2aa0b13",
    "signature": "0x7ec6700b6dac83d9cf07c4a62d83f3958206047c50d23f193e7621633d0766092494d7fa1a999f7cff587d5d834128b3d77538a83615e9dac35cb87ef0f452a21b",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}