{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1293640828",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7655c35d3dd431fde0bec2bb4e04c8bac7f198fe5461fc9518cad47ee5759459",
    "signature": "0x6a857401eddd7f5cab3ac4e8d7f819025e889c0abad56c89c0454eabc0fbf91842563aa008c1ab7785d54746f691018673d2b3ee07818b74f7475e0b11dba06e1c",
    "signer": "0x05aba01c97C4F182D989670622abE9c797782dD2",
    "userId": "508263176"
  }
}