{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1267842468",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24649cf625b7052fbfd35e0dcc8967914212353e047b393afb15f866a58d0b91",
    "signature": "0xba1ce19673b71a63bbe7af94c50376d6aa29a63c59a19b37edcd2221c7052b7536b2051f6305a6c13c61d50891bad93e730fd625133baf04e3e80c65c05455901b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}