{
  "manageEntity": {
    "action": "Repost",
    "entityId": "696730",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x57ca8f554e2d655548fb820e1b3308a61893100da57c347bf0aa285b24fa6dc9",
    "signature": "0xf59c41d357c7814a56e6bc56084bf46a362fe77efbdaa4070b3dfd506c072f9d4335793de5b42718ce0b4bdad468074a14853a99e34ae7d91c55f52b8d97d2301b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}