{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1324842164",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b8d58afdedc00e4e279fe2e41fe3cea4672d9ca02627556e86c15c582384626",
    "signature": "0xb3f66a47839672e9963546fb7f09ab3a4d625bd06c3d1d706545aae5e9bf88c9670dd4713a534d3e2d6527c2901cf6a314aa4f906490a15465d6535425499e0e1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}