{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2115923593",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3cdd9fb798e68d2d484fde11c3275908e5f77fb0a233f88e370e2adf878867f",
    "signature": "0x5bdb8ba89b47f0109a066b0926c58ec6a14f9837ede681ba718313e119f85dd408c941cdaea8190f5cd40563b51203512f364bd5f911b135b29fb63d4d0e53e91c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}