{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122429",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc1136140bbe6e1422a4afab864ed151e5329157b1e037e2a997786ff550692c",
    "signature": "0x5e3781162a7b625f4fe8ed1c0deb2f8b435990c14643f80348ce174b2684995c2b756b1a5d1e530d5e9676c5ba3b35017e39a1d982c370d193fe3f126da3fe451b",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}