{
  "manageEntity": {
    "action": "Repost",
    "entityId": "186904051",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3973f024a9afa8f3568784e7de835b60dacf6b1c23db549b87664442cc44dfb1",
    "signature": "0x737f085f177bf098ca5f72ef093a99090a076753f091c878813478cc469a248403ff4dc2136930ef16c3d566e9f930fc9d9d62a579dfd04aca2a6a58e36617e11b",
    "signer": "0x7C2169544c0568cB3b210f320356B6A77E891F30",
    "userId": "495616082"
  }
}