{
  "manageEntity": {
    "action": "Repost",
    "entityId": "354104",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x036d777332d0a1943d190dff9a8f79fd2d00b423cb4acbe0513b2f89fbc1554f",
    "signature": "0x6cdb5727f6cf7fba2ea18126282d890cfb953add877dcbc2f3dabce3e41bd3ac3c58289b0195f683e006568a7f32cef467422c222c72acf961088b1fc6f584fe1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}