{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1759421262",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04c21ab5f77375a416618b34f26daf1a60eef90468af1c27cc79c51bf9523302",
    "signature": "0x93b864090d77df84fd31f64223e717722ac7e64f3c2866d6ca36bc848119729c462dec42f9e7fa22e0efa37830c3a071d13deb910e833f83d9ab956426a4f51c1c",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}