{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1084716578",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6905ec9fb8aa60d25b4b07ba84d5fc09e471fc249247f84b46a16c0825fa124",
    "signature": "0x1bcf369bef7f9a59a26a6873a7a4d8385b4a641f611b379c8d9c0a6e5ae03add6807e6c73105011d4644816d93843476da930b6cc891d3b7fc11dba89ee3d2431c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}