{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1211799308",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb49343908ada4147ba189e051335dac3b3b58f0c922c04fcf8128f5b26ffa401",
    "signature": "0x0c663db417728bcd2503d654047c677fd5060fa65f5f7ec3e7e7363180c0f80212c95cc94a81c0f397a8ba361b275d111bd60389534bac845c3bc7c90f99a8e11b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}