{
  "manageEntity": {
    "action": "Repost",
    "entityId": "952321615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4bd1fc0851d1b4311b495d76b5ef1693f710cf96960466150d47af80e3d1acc2",
    "signature": "0x484b0492b4d9da4a223d06244dbdb62eca1d41b88cddb6c4bd08456f52cc0ee75dffc846d6b57a412b407db77f03d2661783c8090c3ddf37f4b5a62267d480e21c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}