{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1566131712",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ecaa306ae77872ff59ad3147dd9315915631aa35b9a1ae56566cd61d061be2f",
    "signature": "0x49c595872bd059b31bd76ac7f51bc7e8201d8534c20911b88b5a1526d91375df45b036355dbe25da4e328ab18a2d15b438208452c90b21850597ed58c771a5d81c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}