{
  "manageEntity": {
    "action": "Repost",
    "entityId": "55155306",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c12c80c516b379daa92073547d035247d8287fd99dddcc3b5aaf3bbe391299d",
    "signature": "0x4997e291b20aad1662de0e319317f5087c295f867bebb0bedb3df0b303a22cf7758ef52a1f759b77cce827c9c783fa831561582c804dd9a3f6227bd4e75326f41c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}