{
  "manageEntity": {
    "action": "Repost",
    "entityId": "107942",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17fa6c878176040e580971a696c1fb08ba57513de8c3579037c8dfae62a8e564",
    "signature": "0x08118a1f2522850a8d40ffaf3f65a6a8cf3e5cfc74bf30e9f4783cb10aff22792e9c2cfa3bf0b840b36fe4f3093d2f991a90784919cee99c3b7023a8cc08ecc61c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}