{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1990249150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad12ffc5376b841e87d4061f6bb77980372812ee11cc5539b89a084b60ed5da3",
    "signature": "0x79ecbc25d1647406b18a14f7c848a429e99614b15a2e88c6388d3d8c03acea997b4ca1d70e11e4bb1d6ac880333eab292e52afd56c511742b99f09459c061ebd1b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}