{
  "manageEntity": {
    "action": "Repost",
    "entityId": "595334264",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed1c5a044eb29ad3e768b817625843e73a12c0581745adab212cafee44bc216d",
    "signature": "0x513eef8306213d4834a1687e5648e35268fe82491b5798e65db49ff35f4f22820e53e2366b3672ec05b84b33c6c30f28836d08fdce8f972b642e5f254723a8511c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}