{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135131572",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf11fb61397957e7a51f45f3d576ac8a35597e9abdafbe7a052f2943962ff7e8",
    "signature": "0x40b6e77a1d8873e429a9826d1499b42888bf2efc856d40e3e3ca4dba48fd5e1a2b4c0fb99898e147ab3c1b7e86c049a80ab2ea751eeb9457b3944847b556b2cd1c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}