{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135181254",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63253baefc260be9d137dd9b08c14135bb08948372242a600299827332590708",
    "signature": "0x0195df05b5eccbc0a55c5dfd84678ca066581bc608f96043afa8a76a3409a04b71595425525581cbeaf7c83869ea5891a1bd87e21000216f597890c9884ddc0a1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}