{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1000577",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x992944dafcb51810a1e0c26dae7c311e658b58cb2627dcf9ed9e45f6f43c10c0",
    "signature": "0x0d522cdae11b7338416316997c09cd9dfe7c567618ddc2ceb7448faa8e00beb87afaef4a5ff335e1cd7bb54725adb331862afc304578cc4aa8393a44c8a0b55f1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}