{
  "manageEntity": {
    "action": "Repost",
    "entityId": "125532",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cbf2db17c68401385c9d83e90a5504783221099abb1213647e066f6193f4115",
    "signature": "0x7a8ba8d7e22acd8970e78fea3b5bee52e308e5a80486359850eee3b2021fad8b7375351cab3e9e9d45163aaaded3125dc48b3bf7c0c4253cb2da1c13b9d5ee661b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}