{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1906823505",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd678eeec53708374a93769e8a3546e5c9056efad8c7a26e1265b6914111677e",
    "signature": "0x87e22cfeffb218016e5d9e8c69019b2a578ef831c0c641cb7eff6a7e1924dc4e5d714009beb182a211652accdb7050ac3389217d62dbbdf9b5ad9b7e1b3316d51b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}