{
  "manageEntity": {
    "action": "Repost",
    "entityId": "637093",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8250c02c8b588b53343e3a58379730d16639b4a49d03822d6729764957839d5",
    "signature": "0x1e54c6ee45a920d51b7ee64bf582d39ee9095e8e09d2a4b9f299b7eed4017161259f6c676bb79a17853b7564d173ea66094ee22363d071f4e3013ffbe378c6981b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}