{
  "manageEntity": {
    "action": "Repost",
    "entityId": "545197155",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7cdf37ac76b5bcc90bcd1abb27f5adf64eef80c3b993a89762caee937f845a8f",
    "signature": "0xd23a1bf7260f5fff1fe188788d93fd3f57c7cc96140c8b39e7df935ad9b07d35470391c97f45383cf25cc30167096525e06e53031a42d3e6c8e02da0709b7c3d1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}