{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541161",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b58f490f9f323b9238088a521775797b6004968e6b0bba27746f007de8461f2",
    "signature": "0xab7b3b24dc23e313ccbd4aea1fb38fda1bce43f39bae6655ccd13aab941b33fa24c2e7957d325c7a70e9a0502516b053ece6e624eec4ff3d592479ff22d96c411c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}