{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135898",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeca939673b241f556bb6562ead0e05761d5d0da57f2dea6202e3850e6afa19a5",
    "signature": "0x08475491ae6ea9f2ba49c90ace441ff178112cb35b5fcc56f409bc3053fe7ff341914812ccc07a9b028ab46a1de971017b8360d2975e0fa7f4d5433acf0329741c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}