{
  "manageEntity": {
    "action": "Repost",
    "entityId": "103209",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79f565e8a773a1df8a1125addf09627e8027ba548d0a7ac8a68e8efff372a4dc",
    "signature": "0x16368119e7523ddc3e4164d669266c9b2746e974fbb44fd089fc15ec0a86033521457bc1cd24dd15cc5104b120aab5dbba6ca41842f4568251cf2dbfca14307c1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}