{
  "manageEntity": {
    "action": "Repost",
    "entityId": "292906",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f0e91ac0b10f5ff27be914935fff1ce6e0e5e5a16253871fc239b1e2c6c60de",
    "signature": "0x02f63637f3eaabf48fe59b2b3386035b52c7a0de29a3343680651ce80862f297722d4db74053177031b82052dd5e58fc577c95c1f3e5bec060f6ca0585f595da1b",
    "signer": "0xa185Ff45de6FF68eAa1d7ceC338cba250810134c",
    "userId": "54166466"
  }
}