{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1050775836",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77951f92fedfee03cb776d5aefb80f503299ee224183da1309e91e479155777f",
    "signature": "0x2d42462d95327f11d9c55cd037c7dca80e50192462ea8dcaa37bfeef863a21a1143023e091a2ff85ff999d0e045a840c90985c3bc2c40e877afb508ee616ef891c",
    "signer": "0x28945B345Dc8334c21B4e932dA506ca6Fac7e18a",
    "userId": "290283513"
  }
}