{
  "manageEntity": {
    "action": "Repost",
    "entityId": "636651",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c19aba8ce0258ae1f018d44ab5e0ac77884e5fe494987836777145d80ab9b5c",
    "signature": "0x633ee4b09973b102bb2d5891984229a8cd69ee6ccc0a8a3e9dca944d9481d75f363b02c8839c5bf1c5221692aa177a5edec3f23e4544a23b7bb05100eee796cf1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}