{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1157217906",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37f13913ed05e5a864c490af138ae086abe097c2cfb302e38e26bfb434e9718f",
    "signature": "0xbf234f645471b3521c53cf6bf5a9a1fe759dc66caa1241e17db474d57a78cf9e27df05f1c15eae3064ff606464669fe8764f654f41b2997f26241ed45e3d99881b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}