{
  "manageEntity": {
    "action": "Repost",
    "entityId": "100461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8618ca7e138f0fe568cd46253b462f6085d1dade05898310bee11e7ac7b3aa80",
    "signature": "0x67d2dca4475f226b2b90eea1cc0feaa756784cb3069b99be5599cd4313e86471047cb170f955e1424b9e44075f8cad34bf16d714cf962248efa91dc3bb755acc1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}