{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1005948",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe44137a076567864c43251d80c539c962bf38b248aef6cb30ed34a2fe4f8e585",
    "signature": "0x416cae9c4c42d0921dfcdc464c1a1c3b7cd325da514c5acc40ce3cf3ba3f3f9e2cc801a51a991a6bb28107480c552a18ee9182501cc9f58800a101daf8274afe1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}