{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156702",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1220da554ab8e7f619aef5b18bf0e79765e99028a0653fd9ea368304efb1eca9",
    "signature": "0x3ada508745cafa5f367de1c95b2940db3c3ba036ca70ef0cea0d2116ffe28d8b1702183189cbf6fd17021abe0302feb1b9f4aba05c16a75330bed8bdecc01a851b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}