{
  "manageEntity": {
    "action": "Repost",
    "entityId": "351337148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x859aec11520f360fd47d3f69141c1672b00df005057c62d30ad5e46cee9ca2a5",
    "signature": "0x6ad5277b7e6339cf0c0ce19a259f3b3b87e225b59625e338d3387cc6b10e22f3637fe5ccbe17da52cfc2a543b466a1081538289ce3aed5a51c906e51fbe6db6f1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}