{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25028",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7089cc37785e5897615182a925f4a57103483b99636ad25ad56044a57d3e17c1",
    "signature": "0x1a5f5e10caf85855df6a712fef123756ddc9238be80d32602460a98a7f1c2572591e09e27393ab7d0411a4ef299df54c1dd5cb6baa26508d30c7c6e8670d31131c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}