{
  "manageEntity": {
    "action": "Repost",
    "entityId": "846212961",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x86b480c3b1d688d24917e8b360ab48a37e0b0ce2e436dc0e9c1e1d083f695f66",
    "signature": "0x2bc7b78a7a111459bbf2eea534ec645ca0f62abc46f856b70cc846d65557032d4114be6ac5f791d7012bfd7dceae6be19ae84bfcc8ae25bc04cf3b5d344bc7151c",
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    "userId": "381478870"
  }
}