{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1068872804",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d8b6f5dcfe1609cd3092e5f602f4f5e11e440739fa173f781d2d7b217862867",
    "signature": "0x6653cf93dcbe0aa46fc66fb1905db5eb2a41f06be690f1239851f5c47656cd51030c13032dc189d1564d31af435a7135514dbbccda7038ce88dc94f4d3bf177b1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}