{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1262620840",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88d3cd89c50ef16d8ee4869893ff8cf9cd58f95184d35893153ba68777e4bf46",
    "signature": "0xce67884fea80f12269c241c4465d210b2e27d32fa3304b73fbcd7d55a4c0e5314e1a119fe98c9807bc0f03aeb92726a0692df57d92d54fa62b4bab44dbb1631c1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}