{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1118444",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0be0133f312f2ac07a1b6522a8df26deff461deb14ec3962db1079e74e412792",
    "signature": "0xca15bf0ab06570a53b333ed04d4b69f3206ad80812c7d298bc87f5b45919eec9144ebe8906b16d0a858919c0fb437ce1da6befd654b54cde8e1afadc213d1aee1c",
    "signer": "0xa185Ff45de6FF68eAa1d7ceC338cba250810134c",
    "userId": "54166466"
  }
}