{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1121291050",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a2bd134c25812fded623932ea76ef36a04d812a5acbb3f63ddbf6787e08b7da",
    "signature": "0x676adab37bed0ce428fd16b05f23b91ce915b247b7645c680aa741f4d9db390d03b3ab28457cd6b40e1478248394550275a037a053fc7d85d4f91d08898c83cf1c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}