{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126411",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e3314f8c59ec9406ce8507f4c2590185ad4ac8b4464e4d6cb4bf69dd6046115",
    "signature": "0x56ef69167f291fdb92edb6fea8cd50ad41873a6e35ff048020238838af630dce1c8a322d29f53d42468dea1653f3e8c192caa9914787c4ab6a3cefef6d3f2fb91c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}