{
  "manageEntity": {
    "action": "Repost",
    "entityId": "827390",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0201a1fd9f9f002d6b13569a7035dfa026713736d478bc6e11ce7613b06d367e",
    "signature": "0x495f7ea433b73156a94554032c82d0f143d84880fb966a9a77f46a6256ff5e2f6ba945f4865026fa6696973e32a6ecb28f94d7b211875c8c7d103e55c592adec1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}