{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1251049303",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4e1a1bf6be71e70be052ded077d389698e1f67a080520406ee984b1aaa990f1",
    "signature": "0x0b9ca26cfc9dce7bbbf14cbf3e8fba07895e38dca234ff3c482316310b451a8162a9b95492b23b533cfdb1ae50b6583ce030daa90fd73111c24f8358de5109011c",
    "signer": "0xd85E4A094e4C057572A9D525C9737051A17ab609",
    "userId": "696716320"
  }
}