{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2145740277",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xef86f486b4f36bc42c2a563a545aa1ba55468c0581274e0fcc40f28569ceaa43",
    "signature": "0xdfb5a672c4d2dc76ac54182ff6252f7f03678d70142d93c053aefb8b0b47fcc9509b62d3d59d5b8c4a70b288977977f756f792d83cd079e6cc5673db68e3e32c1c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}