{
  "manageEntity": {
    "action": "Repost",
    "entityId": "100461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x88d8298605aaa52876fc41404e1a730dc920be2baea3217d182cf2f001338722",
    "signature": "0x0ec76f0d32ec5e4d65e5a5bc7533aaca8d7ec89816423bc91f1adbdd3ce4d16e6f51d92c804069795ba0cbad4d914133907544618e47cafb99d0a527310f07491c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}