{
  "manageEntity": {
    "action": "Repost",
    "entityId": "402784815",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x608ee5c8e55b171b42fecde06a504919446f4883481b0826fc62036c4c329f23",
    "signature": "0x624ab31d91430919f21a4da55db646ac4e4992fc10a611bcd3c991e20cdcd9754290184e1260cbd644694d39a4172eac60d2eb226f312b42075cd05c941a72971b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}