{
  "manageEntity": {
    "action": "Repost",
    "entityId": "314252236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x66a1b35a611625c6e8947f67e87e52acaa9704259229b83e254fbf5e247b9864",
    "signature": "0x091f3ff7ddc237dd37f20c9676654e1d086af758de9430c04ea601221cd461f545d029d44d32e2548e0d006220248061c14052fdf7efc7a5238f93f847b512ef1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}