{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1041696",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a802d3a7b41b2cd2a7e55ce2562d6a9788d58987b705e18562ef43714050170",
    "signature": "0xdbf102235fbeaf491f15d56d210b8e7a2bf469ffaf58b0df8199a3135206dbe75e158a70f20b8f4251b980a283e617d8808e3fe531f53aaffc2756fce4c0e92e1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}