{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1715335700",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1288be3ec51f3521ee85f88c7ea35f23ec454114a73ef633bb72b5c8dfefdbf9",
    "signature": "0x31844b1fa28eaf58b42519c515e83cf57ade304a3da65ea6c46090a3237cffce4b57814d04fed01bc9041f77a87ad98b30147041d13c6872ff2683a6803b8e341b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}