{
  "manageEntity": {
    "action": "Repost",
    "entityId": "970571253",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b1ea9ba8ff22e16e1c1183476fcc02c9ead0aca11f9ae380e5cde59f40d5179",
    "signature": "0xff00b50db16006e5ecc6fce4ba9202417f296b17f74875aeaa8a3fa8911613510d42aeb97b227dcfc533573b5bb113efed1902315ce29677ce640e82f00b61591c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}