{
  "manageEntity": {
    "action": "Repost",
    "entityId": "379096051",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e131008dcdae24eaf44a643a0f7c91fb4e2648e6f0c108cf10d100f2cdb290b",
    "signature": "0x0731f75b446febe785e226feda76845b25922ce34bcd119befe4f886c3565e42466a456abfa1c8950a65e521fcb9a00063cb6ddf1f2bb926b26862d30f47d7731b",
    "signer": "0x0168976438910D2f5330323a0d0141Fb4Af95032",
    "userId": "317847"
  }
}