{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250156",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81427843e4c3136fa83cfb67b17d6a3aac5d0983af35b028b82237b3bc26549a",
    "signature": "0x81dde3505624a7bc711f5bcfa6a7e477f2968a5cf7427cbcdfc71ad75cc292951b1c9d03e59415dc52e40642614f29a2626dec87687cbfd9847498a5ee3531c81c",
    "signer": "0x97eAfE883FbF33a8b75f6f37440caFE5CC452d3f",
    "userId": "849776474"
  }
}