{
  "manageEntity": {
    "action": "Repost",
    "entityId": "380365019",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f6043e5dd6558e5a70c30386f13a2f9ee67461a0d57f41d142176ef149c40a0",
    "signature": "0x242f6a7e5e730e0b09da5d2a597189743ea71dee2843be647b08f73a18acfb7a7c565e77d444d7b97d0c97d5c17b6c9512c5abccd31e3880a2376d3382e3ed7c1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}