{
  "manageEntity": {
    "action": "Repost",
    "entityId": "3096409",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b254677d25689a66a88eb133a97fd7e28fa0755fa89b1818272c2c4af5c7144",
    "signature": "0x1b2f92fce10bafc2c01c7fd267f834b0e7033ff8bf6fd74df4469c69684fe5a953ee47b4ea72f35ae1852f423eebefaf401595a6fe4f9c6d99cced7217749d8c1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}