{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368554",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0955ad3aaa27c94f33de768921c3fcc21e189170b6ec430b03e2b0e3930d4594",
    "signature": "0xbd0cc0f033f66d2f253531295cbe0b3e103faff2f9279cca64acd5bfda87a87c1a0dfcab64b0c6a700a4f17c5cae34127ef47fa1bc1a30b481eaf06d079c05891b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}