{
  "manageEntity": {
    "action": "Repost",
    "entityId": "765874304",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ca62ca05b7730e079dc107a2ec9d636e32cafa2845654e1365f7eea60dd99f5",
    "signature": "0x9677014599d663b795113a23763e54de5a8d27911363b629db7f00eceb41ac4e757ccc864ca4bcdceeaae8f22474716164fc0cc07515aca4b882dbfe16aa955c1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}