{
  "manageEntity": {
    "action": "Repost",
    "entityId": "960001141",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd333f781088aa0e52fd350a23c554b28772dc7c7f890d043f78236c0f84bf062",
    "signature": "0xb8d55f47b38fd50d8898b6d4eb60b51c3639529df2e64fc399acbe467ef758923d9f35aaf79610e25f7c770c5ed42f14e016ce4f9d7da970bc766ddf2687c3a51c",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}