{
  "manageEntity": {
    "action": "Repost",
    "entityId": "121310",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1d9b68d4403f6a668cf9aaac4e5316fd13f276c4c2425b77bc2e82d88263a1e",
    "signature": "0x0c6b3ce4ee14db26bf9fd8827851d2647d8f8fd7b6764b51df586667ab8a836b3ef5882889427471e1d7e907f730e0c78e4645aa44cefa65bfc4803b474708191b",
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  }
}