{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250382",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9ef6fc830dd8e221a268f815b0863088c7a77503385bbe158795d278a684c23",
    "signature": "0x9392699ab6f1a7f5f48a140245f77b7aa6e24ba21f9839aafb91ba965c150c8b11dc46b1685984add782fbb7ca2e5574193abe5a023c466fcc93727f94f6f5b31c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}