{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1654265471",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd374d8a739df957169f4fb86f9472875f92727cd7bb5c22a11d5f1e2467706c",
    "signature": "0x3d7fd6023a5b450d4b64e0e3ddd5bb17efd6761b37b7d3cf0698c7c7a9e3c8500995a702b49ffae1f00e74cfd61be7c5e75e2f33a7f02d5d9884e3ed34c7b3351c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}