{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1414828003",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x514591127400604503483b47abb7696d3feac35ff78f92de63b1d2226c1b515f",
    "signature": "0xff983983b12a8cdb82ebb148eeb0ba1e999b7e1d8e57d4cc1a09594fbf0d62b96deaacaeb9d92a2416b41d1534ee655ddba294a78e9b74e81d9626f95338b86b1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}