{
  "manageEntity": {
    "action": "Repost",
    "entityId": "931538",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x05e36a02df6977eb7d36fa434452c334e6d25106e3a9a5969c1382384e507dcf",
    "signature": "0x00bfba973999fd1dabcaf6250cc43b250c3fbd72c8148b907c13257e0fd7181806c2a73418b7fb13473cfd700d295706dbe6ea76084ecc6e1347ebaa542e719a1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}