{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1594051715",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7bd429c94254cc8f09eaf68858b3f8a61b52d43faa871d359afb95fab890269f",
    "signature": "0x3cff7356e0ff2ca04a79d8e0b9ba79aa8683f52f53a60b1f223942401df81b224fcda802d71bcbf70ef121549e8b0d72aa8d743da8e23fcc651fe62408f7e2571c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}