{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1052255",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88f00d240dd7369b02bf7cea6ef0701ddbdef2768ae98de263570828acfacacf",
    "signature": "0xdb2fe18c4a30ce32b9b5539c2fd93db306741d575b0e8331bb39e88ac74761de18c5738e1d4c35eab34937382363709ddf8cee00f10fa16b53298de30ca90cbe1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}