{
  "manageEntity": {
    "action": "Repost",
    "entityId": "50798811",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0580ac896082782554c11e7a4dc9a8ca02fcd14830d77616181d3ddcbbc35600",
    "signature": "0x37046b728ab7c2323d2dd704d69e9efdcc6b40ad710fdf4cfdf5a210a45fde3e29ca776b633b39e4a410a320cb0a9a461dabd3ee87d531db8d9555eabe288cfb1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}