{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193292",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8db817bd9628cd52aebf312e893ea91d70687ab0b7773f3133e162919454e7c",
    "signature": "0xa3b19e525a5b0404779926ecf226cb4e739cbbc0b6727fc2b5e9216fb4fe1dd73fe92bfc92ee38cc625a8e2be580fb96b43f557e687b41cf01e8a891c0faac721b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}