{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1260625111",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43b01249f8a0ac2471b534b676f387e8fb63e36b27815e8c552df6ea9996f3d0",
    "signature": "0x8a42a717942070f32c84362c331a9a793b5a6ba388c3ca4e190f1d2c874433441a79c3c5fd0005fe191c2939230502f97c20b0789fa7d68b4beb5dbd18c23e881b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}