{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1902629086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e183e78c239377b2f0baec9caed57af61ad69b8908c48dbd15cd40e11863e62",
    "signature": "0xd9627883be79376edbd6d3d974d20f04544c804d94cbaefc9e3097fe801084ff5f5a989d6aaf0c9cd48c523861cf2a32a529e4aadd45ebdf5480a7aabcfac8471b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}