{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1064164474",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb852beab92e28330961d6bcaa479edd284c3394d2a69ddd43151e2266c90cb5f",
    "signature": "0x440620414c27c98a7af49d1d4bf1815a3aa0cc0897a33e96bce4365d5857c7494cc72d83d4dd8ffb7d45b08c9f60c9296b0e7e27b2144291b113db2a4c0d39301b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}