{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1432701641",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xec7e166d8e554bac466acd5df2b2cf1d2a7c057472db05f0b83c5ab95337700a",
    "signature": "0xb984699940d3da1491ad8801d104b788cf5119b8331dd89849686684ca64d0976940b1712a092d5649d793006c615dd7c3f200dbbad19bbd2affd0f06c735e5d1c",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}