{
  "manageEntity": {
    "action": "Repost",
    "entityId": "342116053",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x010c06af6529e396fa7b7e063b04eff7ac02ef71dc74ff20d0506dfebde0bfe4",
    "signature": "0x4b19327f9ebf97cd5f8e75ed9ea1c86d731a7cefb29564df4e41b82a4a414a22195ba87b115b5f64b84006636e5f493145071b719c895bb2b70e5bdc961e25211b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}