{
  "manageEntity": {
    "action": "Repost",
    "entityId": "63201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa0ab96f6e6629778bf5476f3857021df2484e41e49eae23f3e84a500d247ad81",
    "signature": "0x4ec6c0c3410abcc611c0f9e371a436e2700862cf06d716e6fd8da1ae50b57fb8622238fc146f5a92c8246f36dd5aa06923ccd0b105f4c00bbd82ca85cfc5f2031c",
    "signer": "0x742Fff9be20F80Ce7285c8Ab12B9018Ef3Cf14F0",
    "userId": "111467392"
  }
}