{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1540149669",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe3ed3cf0d1ad5131e18857af53426929b5d93330d4e3b17a2594944a3f2dd7f",
    "signature": "0x690c1a8d1940a98059cbfbe98d83e2d181d514d82dae865ef6ce6f1cbd22a08e76b6b9e0739906947f24d65d6389eb81a42f0007565a680cad9b5095b824e5b41b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}