{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1266170583",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xff1f9ac8a309b0cbedef5bee9ebfc870527741a80e109be84bdaf903975d2b81",
    "signature": "0x32924f8addc4ed2b50505344ac635ba4821ae36a2bfbb25df099315affd5654b54d5ebc6478c3cd24d8d5bdc5ebfb99797e40fc138b3a2f2485684b45295cbf51b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}