{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1012208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6892ded3247f81d32d9f359e861d2f249fe5402213ed495282be2bec07245c58",
    "signature": "0xf3efe714cb4eb9b3706959d9a0d8166174cdb286d68a49d0992f487187ecd76f4203276f68030debbab2e1d1cb5a1ecd9c869fdd52a77f2b83aa003d32fe1dd31b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}