{
  "manageEntity": {
    "action": "Repost",
    "entityId": "585229",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe59524a4405fad67accd7bdd1981db96be3ebbdfc1777c489908c640d2306b4a",
    "signature": "0x369b3d186279e69d211e16ee484d5c42be52ddddde22e80e901baaf95a9d83fb266bf27b474c30d8b7d77c9d03697683bfa469189d1681faa31d48e789966e211b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}