{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1350192161",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6cf755086a097e24258099ac25561fbba3d4de070dea5912c03b519b096c4d08",
    "signature": "0x3854740e99bac52fa0f3d6fdf268e9c1c12967c8cbe98fc12b1f97044be2d36e3107f58abfb73a3c939908b1d4be742fc60d816d06727853a79ff6ab395abcdc1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}