{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1728593347",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd236e1c9972669fd2cff2a63fad6de2d9eefe770bf100e201373059efc31c667",
    "signature": "0x15c04c7cf95b47e179d6ad4c7b0b4914c8535047c73ad894478cbf93a6683bd1595e85fc7ebdfa9948bacf57e62a90c8f2c07aeb1999449e79887c1c30d3bcea1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}