{
  "manageEntity": {
    "action": "Repost",
    "entityId": "204718",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ed5133476f58da9364c3e5a3beb431bda6739a007aca4d8a6002aaa656e830c",
    "signature": "0x8cb7859e522fd3a2d8f4fbc7e95a329f178c69c9cdca672dec571ff476258ef54ed4c7f17ee2080db47b3784be0cfe81f2f4ec97e68391778d94d306508e3c501c",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}