{
  "manageEntity": {
    "action": "Repost",
    "entityId": "72691",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x92436ace7e46db8a03df00b5f666c11331fef32be8fb6a70b5e975ef792b7919",
    "signature": "0x822fdb3465cf27a5341ddd3fb7d0aaafb6537c55745f31c3f1f13d07f218255c33266505b348796813db9a543274a8b91c45b378964fa615e4aa6f1f4951cc021b",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}