{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1849129760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf56c7c63fb3a6e11e9646765a5027719d36f03ad4ddeaee6c3d6510bb7d3495",
    "signature": "0x9239d3169f1f945243dd783f55c007b90af75f20dd68ee169796f41fe90f4788249cfe9277ea652440fe53b4731a80e99af12d938211d62f1745b06a941ef88b1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}