{
  "manageEntity": {
    "action": "Repost",
    "entityId": "301078524",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x39edb1072b036f5dcac5780f1988b90e055c5581fef890a548fb94da42f92d82",
    "signature": "0x48a1de24b0212568fbfb426295751c924ef0625799b79b876cafa6f4401f7faf49898bc91fb3120b95345ac33f2ca28e8f9ce5f749d0bb54f6847ae75569bc2b1c",
    "signer": "0x5d8091c5439F52184dFD827f33FF815dCc827bA8",
    "userId": "52403052"
  }
}