{
  "manageEntity": {
    "action": "Repost",
    "entityId": "808194482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3981ad29f98f6ae49fd4cbb0f565c4169d968a94e550ca9206b39304786b258c",
    "signature": "0xb2a7e3e0052688424e9a03533db5133044974f082ce22431d4a1749f3bc86e32115b0888fcf10a9b7c0e46d5c2b76f1919e5c59dcda0da041eb92f1b9585f28a1b",
    "signer": "0xa62D148235ba4488DD5AeD4C534698DDA215B895",
    "userId": "435132485"
  }
}