{
  "manageEntity": {
    "action": "Repost",
    "entityId": "860080340",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e9954aa9b133739b8a5b4b3a36b68f74e1da5dc63fbccba7c1c3cfc12d6f565",
    "signature": "0x3e1cefdcf90464d8dd34e8fc7b1c7a4ba7c9d2d2f48456d5060447a2abd7b0767eee59fcbbf43cd13d7199d7e906d89a79b5c4d3a349c5726b41b99983af464e1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}