{
  "manageEntity": {
    "action": "Repost",
    "entityId": "178426",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd125316d5e1196d2774ed38f379e4ff0bc89115b661efa00b12b9819d55b287d",
    "signature": "0xb04c2ccd33392950a0d36e43c1877789fb9fcc6fed43fd782cc24f78fafc3374141b51c5539b0f720e142d70725c197426915dcef57dc71a636b707d6f060b8c1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}