{
  "manageEntity": {
    "action": "Repost",
    "entityId": "133181496",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a2f355490dce357a4f29cd371e5b6a708da9049d48d2cb6949d9c42ed49b66a",
    "signature": "0x4331d32ff1c05be49072e7865555efeeb98999585be80e538a3fb345568ee3a41f448cb13f02800e047a43ad1edbc9aa7082fd310fc251d622369dffc6b71e2e1b",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}