{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1358238905",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9525361df7d5471b5614da48041a995fecafd54bd4515a8243a36fd381475e0c",
    "signature": "0xa0cda6b525245cb3277dae57b19d6623edc85ddf2c526dfd3fe167e846d716195a8aed1cbe58673683cc35c343f2046d8e2fc632f4ced025afbb2f321fac33601b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}