{
  "manageEntity": {
    "action": "Repost",
    "entityId": "8385782",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5af0f17138e31725a0bf2c4a77a80cfee8e59d22a20fa6a9990fbac604593460",
    "signature": "0x9ecfbd7e2767f9ca4c1e93834ee68a60620f55fda6cf5d6a0933060f9291c2cb787f6d923193626705c1565ba164549e962fde084c7b7ee11fc3a56323d3c46d1b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}