{
  "manageEntity": {
    "action": "Repost",
    "entityId": "83801",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07acb157f621df2fdace06d6fa75d61f2fcf6a8ae7d9c529d66cb9e48d78e560",
    "signature": "0x27fe1c57652259f7beaa7e9db8e13dcbbf0ab4c334b358d1f69f1e9fcaed0a832b532c4749111b6d21ffc964ce91f013764ad4cfea29e68de68731e1a50e93601b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}