{
  "manageEntity": {
    "action": "Repost",
    "entityId": "809817269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5cd72fbabd8d218f8f10f34708d34c3a78c3729889f2fa66d96acf344ab39d79",
    "signature": "0xeaef52a03bf1b922089f51253db90e86e280153ad6e2701cd4fa8a3d0affc8b3244ebb893ca4fc9ec514b2ff465cf22a1ce459111027bca2c7f9329923e8a6db1b",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}