{
  "manageEntity": {
    "action": "Repost",
    "entityId": "41340725",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4c0c670b6e6d6f71c7a60e042dce7e78da58f3fba60ec164aae6758b967ce61",
    "signature": "0xf2e3a68964735702ac73e47a9b411208f037e3b93313af4b4857897f44e789cf56b05064e25e989e0f21b36e9d6e6752e7c443e0ab45d5d367054903738667731b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}